| | | | * | Abelia X grandiflora - Glossy Abelia | Caprifoliaceae |
| | | v | | Abrotanella nivigena - Snow-wort | Asteraceae |
| f | | e | | Abutilon fraseri - Dwarf Lantern-flower | Malvaceae |
| f | | e | | Abutilon fraseri subsp. diplotrichum - Dwarf Lantern-flower | Malvaceae |
| f | | e | | Abutilon fraseri subsp. fraseri - Dwarf Lantern-flower | Malvaceae |
| | | | * | Abutilon grandifolium - Indian Mallow | Malvaceae |
| | | | * | Abutilon indicum - Indian Lantern-flower | Malvaceae |
| f | | e | | Abutilon malvifolium - Mallow-leaf Lantern-flower | Malvaceae |
| | | v | | Abutilon otocarpum - Desert Lantern | Malvaceae |
| f | | e | | Abutilon oxycarpum var. subsagittatum - Flannel Weed | Malvaceae |
| | | | * | Abutilon pictum - Flowering Maple | Malvaceae |
| | | | * | Abutilon theophrasti - Chingma Lantern | Malvaceae |
| | | | | Acacia acanthoclada subsp. acanthoclada - Harrow Wattle | Mimosaceae |
| | | | | Acacia acinacea - Gold-dust Wattle | Mimosaceae |
| | | | | Acacia aculeatissima - Thin-leaf Wattle | Mimosaceae |
| | | r | | Acacia alpina - Alpine Wattle | Mimosaceae |
| | | r | | Acacia amoena - Boomerang Wattle | Mimosaceae |
| | | v | | Acacia ancistrophylla var. lissophylla - Dwarf Myall | Mimosaceae |
| | | x | | Acacia argyrophylla - Silver Mulga | Mimosaceae |
| | | | | Acacia aspera - Rough Wattle | Mimosaceae |
| | | | | Acacia aspera subsp. aspera - Rough Wattle | Mimosaceae |
| | | r | | Acacia aspera subsp. parviceps - Rough Wattle | Mimosaceae |
| | | v | | Acacia ausfeldii - Ausfeld's Wattle | Mimosaceae |
| | | | * | Acacia baileyana - Cootamundra Wattle | Mimosaceae |
| f | | e | | Acacia binervia - Coast Myall | Mimosaceae |
| | | r | # | Acacia boormanii - Snowy River Wattle | Mimosaceae |
| | | | | Acacia brachybotrya - Grey Mulga | Mimosaceae |
| | | | | Acacia brownii - Heath Wattle | Mimosaceae |
| | | | | Acacia buxifolia subsp. buxifolia - Box-leaf Wattle | Mimosaceae |
| f | V | v | | Acacia caerulescens - Limestone Blue Wattle | Mimosaceae |
| | | | * | Acacia cardiophylla - Wyalong Wattle | Mimosaceae |
| | | | # | Acacia cognata - Narrow-leaf Bower-wattle | Mimosaceae |
| | | r | | Acacia colletioides - Wait-a-while | Mimosaceae |
| | | r | # | Acacia cupularis - Cup Wattle | Mimosaceae |
| | | | * | Acacia cyclops - Western Coastal Wattle | Mimosaceae |
| | | r | | Acacia dallachiana - Catkin Wattle | Mimosaceae |
| f | | v | | Acacia daviesii - Timbertop Wattle | Mimosaceae |
| | | v | | Acacia dawsonii - Poverty Wattle | Mimosaceae |
| | | | | Acacia dealbata - Silver Wattle | Mimosaceae |
| | | | | Acacia dealbata subsp. dealbata - Silver Wattle | Mimosaceae |
| | | k | | Acacia dealbata subsp. subalpina - Monaro Silver-wattle | Mimosaceae |
| | | r | | Acacia deanei - Deane's Wattle | Mimosaceae |
| f | | e | | Acacia deanei subsp. deanei - Deane's wattle | Mimosaceae |
| | | r | | Acacia deanei subsp. paucijuga - Deane's Wattle | Mimosaceae |
| | | v | | Acacia decora - Western Silver Wattle | Mimosaceae |
| | | | * | Acacia decurrens - Early Black-wattle | Mimosaceae |
| | | | | Acacia difformis - Drooping Wattle | Mimosaceae |
| | | | * | Acacia dodonaeifolia - Sticky Hop Wattle | Mimosaceae |
| | | r | | Acacia doratoxylon - Currawang | Mimosaceae |
| | | | * | Acacia elata - Cedar Wattle | Mimosaceae |
| | | | * | Acacia elongata - Swamp Wattle | Mimosaceae |
| f | E | e | | Acacia enterocarpa - Jumping-jack Wattle | Mimosaceae |
| | | | | Acacia euthycarpa - Wallowa | Mimosaceae |
| | | | | Acacia euthycarpa subsp. euthycarpa - Wallowa | Mimosaceae |
| | | v | | Acacia euthycarpa subsp. oblanceolata - Wedderburn Wattle | Mimosaceae |
| | | v | | Acacia exudans - Casterton Wattle | Mimosaceae |
| | | | | Acacia falciformis - Large-leaf Hickory-wattle | Mimosaceae |
| | | k | | Acacia farinosa - Mealy Wattle | Mimosaceae |
| | | | * | Acacia fimbriata - Fringed Wattle | Mimosaceae |
| | | r | | Acacia flexifolia - Bent-leaf Wattle | Mimosaceae |
| | | | # | Acacia floribunda - White Sallow-wattle | Mimosaceae |
| | | | | Acacia frigescens - Frosted Wattle | Mimosaceae |
| | | | | Acacia genistifolia - Spreading Wattle | Mimosaceae |
| f | V | v | | Acacia glandulicarpa - Hairy-pod Wattle | Mimosaceae |
| | | | | Acacia gunnii - Ploughshare Wattle | Mimosaceae |
| | | | | Acacia hakeoides - Hakea Wattle | Mimosaceae |
| | | | | Acacia halliana - Hall's Wattle | Mimosaceae |
| f | | x | | Acacia havilandiorum - Needle Wattle | Mimosaceae |
| | | r | # | Acacia howittii - Sticky Wattle | Mimosaceae |
| | | | | Acacia implexa - Lightwood | Mimosaceae |
| | | v | | Acacia infecunda - Famine Wattle | Mimosaceae |
| | | v | | Acacia irrorata subsp. irrorata - Green Wattle | Mimosaceae |
| | | | * | Acacia iteaphylla - Flinders Range Wattle | Mimosaceae |
| | | | | Acacia kettlewelliae - Buffalo Wattle | Mimosaceae |
| | | r | | Acacia kybeanensis - Kybean Wattle | Mimosaceae |
| | | | | Acacia lanigera - Woolly Wattle | Mimosaceae |
| | | r | | Acacia lanigera var. gracilipes - Woolly Wattle | Mimosaceae |
| | | r | | Acacia lanigera var. lanigera - Woolly Wattle | Mimosaceae |
| | | | | Acacia lanigera var. whanii - Woolly Wattle | Mimosaceae |
| | | | | Acacia leprosa s.l. - Cinnamon Wattle | Mimosaceae |
| | | k | | Acacia leprosa s.s. - Cinnamon Wattle | Mimosaceae |
| | | | | Acacia leprosa var. crassipoda - Western Cinnamon-wattle | Mimosaceae |
| | | k | | Acacia leprosa var. graveolens - Common Cinnamon-wattle | Mimosaceae |
| | | | | Acacia leprosa var. magna - Otway Wattle | Mimosaceae |
| | | r | | Acacia leprosa var. uninervia - Large-leaf Cinnamon-wattle | Mimosaceae |
| | | | | Acacia ligulata - Small Cooba | Mimosaceae |
| | | r | | Acacia lineata - Streaked Wattle | Mimosaceae |
| f | | v | | Acacia loderi - Nealie | Mimosaceae |
| | | | # | Acacia longifolia - Sallow Wattle | Mimosaceae |
| | | | # | Acacia longifolia subsp. longifolia - Sallow Wattle | Mimosaceae |
| | | | # | Acacia longifolia subsp. sophorae - Coast Wattle | Mimosaceae |
| | | v | | Acacia lucasii - Woolly-bear Wattle | Mimosaceae |
| f | | e | | Acacia maidenii - Maiden's Wattle | Mimosaceae |
| | | | | Acacia mearnsii - Black Wattle | Mimosaceae |
| | | | | Acacia melanoxylon - Blackwood | Mimosaceae |
| | | v | | Acacia melvillei - Yarran | Mimosaceae |
| | | | | Acacia microcarpa s.l. - Manna Wattle | Mimosaceae |
| | | | | Acacia microcarpa s.s. - Manna Wattle | Mimosaceae |
| | | | | Acacia mitchellii - Mitchell's Wattle | Mimosaceae |
| | | | * | Acacia mollifolia - Velvet Wattle | Mimosaceae |
| | | | | Acacia montana - Mallee Wattle | Mimosaceae |
| | | | | Acacia mucronata subsp. longifolia - Narrow-leaf Wattle | Mimosaceae |
| | | | | Acacia myrtifolia - Myrtle Wattle | Mimosaceae |
| | | r | | Acacia nano-dealbata - Dwarf Silver Wattle | Mimosaceae |
| | | v | | Acacia nanopravissima - Little Kooka Wattle | Mimosaceae |
| | | v | | Acacia notabilis - Mallee Golden Wattle | Mimosaceae |
| | | | | Acacia nyssophylla - Spine Bush | Mimosaceae |
| | | | | Acacia obliquinervia - Mountain Hickory Wattle | Mimosaceae |
| | | | # | Acacia obtusifolia - Blunt-leaf Wattle | Mimosaceae |
| f | | e | | Acacia omalophylla - Yarran Wattle | Mimosaceae |
| | | | | Acacia oswaldii - Umbrella Wattle | Mimosaceae |
| | | | | Acacia oxycedrus - Spike Wattle | Mimosaceae |
| | | | | Acacia paradoxa - Hedge Wattle | Mimosaceae |
| f | | e | # | Acacia pendula - Weeping Myall | Mimosaceae |
| | | r | | Acacia penninervis var. penninervis - Hickory Wattle | Mimosaceae |
| f | V | v | | Acacia phasmoides - Phantom Wattle | Mimosaceae |
| f | | r | | Acacia phlebophylla - Buffalo Sallow-wattle | Mimosaceae |
| | | | * | Acacia podalyriifolia - Queensland Silver Wattle | Mimosaceae |
| | | | # | Acacia pravissima - Ovens Wattle | Mimosaceae |
| | | | * | Acacia prominens - Gosford Wattle | Mimosaceae |
| | | | # | Acacia provincialis - Wirilda | Mimosaceae |
| | | | | Acacia pycnantha - Golden Wattle | Mimosaceae |
| | | | | Acacia rigens - Nealie | Mimosaceae |
| | | v | | Acacia rostriformis - Bacchus Marsh Wattle | Mimosaceae |
| | | | | Acacia rubida - Red-stem Wattle | Mimosaceae |
| | | r | # | Acacia rupicola - Rock Wattle | Mimosaceae |
| | | | | Acacia salicina - Willow Wattle | Mimosaceae |
| | | | * | Acacia saligna - Golden Wreath Wattle | Mimosaceae |
| | | | * | Acacia schinoides - Frosty Wattle | Mimosaceae |
| | | | | Acacia sclerophylla var. sclerophylla - Hard-leaf Wattle | Mimosaceae |
| | | | | Acacia siculiformis - Dagger Wattle | Mimosaceae |
| | | | | Acacia silvestris - Red Wattle | Mimosaceae |
| | | r | | Acacia simmonsiana - Desert Manna Wattle | Mimosaceae |
| | | | | Acacia spinescens - Spiny Wattle | Mimosaceae |
| | | v | | Acacia sporadica - Pale Hickory-wattle | Mimosaceae |
| | | | # | Acacia stenophylla - Eumong | Mimosaceae |
| | | r | | Acacia stictophylla - Dandenong Wattle | Mimosaceae |
| | | | | Acacia stricta - Hop Wattle | Mimosaceae |
| | | | | Acacia suaveolens - Sweet Wattle | Mimosaceae |
| | | r | | Acacia subporosa - Bower Wattle | Mimosaceae |
| | | v | | Acacia subtilinervis - Net-veined Wattle | Mimosaceae |
| | | v | | Acacia tabula - Wombargo Wattle | Mimosaceae |
| | | | | Acacia terminalis - Sunshine Wattle | Mimosaceae |
| | | v | | Acacia trineura - Three-nerve Wattle | Mimosaceae |
| | | r | | Acacia triptera - Spur-wing Wattle | Mimosaceae |
| | | | | Acacia ulicifolia - Juniper Wattle | Mimosaceae |
| | | r | | Acacia uncifolia - Coast Wirilda | Mimosaceae |
| | | | | Acacia verniciflua - Varnish Wattle | Mimosaceae |
| | | | | Acacia verticillata - Prickly Moses | Mimosaceae |
| | | | | Acacia verticillata subsp. cephalantha - Needle-leaf Prickly Moses | Mimosaceae |
| | | | | Acacia verticillata subsp. ovoidea - Ovoid Prickly Moses | Mimosaceae |
| | | r | | Acacia verticillata subsp. ruscifolia - Broad-leaf Prickly Moses | Mimosaceae |
| | | | | Acacia verticillata subsp. verticillata - Prickly Moses | Mimosaceae |
| | | r | | Acacia victoriae subsp. victoriae - Bramble Wattle | Mimosaceae |
| | | | | Acacia wilhelmiana - Dwarf Nealie | Mimosaceae |
| | | r | | Acacia williamsonii - Whirrakee Wattle | Mimosaceae |
| | | r | | Acacia X grayana - Wimmera Wattle | Mimosaceae |
| | | | | Acaena agnipila - Hairy Sheep's Burr | Rosaceae |
| | | | | Acaena echinata - Sheep's Burr | Rosaceae |
| | | | | Acaena novae-zelandiae - Bidgee-widgee | Rosaceae |
| | | | | Acaena ovina - Australian Sheep's Burr | Rosaceae |
| | | | | Acaena X anserovina - Hybrid Burr | Rosaceae |
| | | | * | Acanthus mollis - Bear's Breach | Acanthaceae |
| | | | * | Acer negundo - Box-elder Maple | Aceraceae |
| | | | * | Acer palmatum - Japanese Maple | Aceraceae |
| | | | * | Acer pseudoplatanus - Sycamore Maple | Aceraceae |
| | | | * | Acetosa sagittata - Rambling Dock | Polygonaceae |
| | | | * | Acetosa vesicaria - Bladder Dock | Polygonaceae |
| | | | * | Acetosella vulgaris - Sheep Sorrel | Polygonaceae |
| | | | * | Achillea distans - Tansyleaf Milfoil | Asteraceae |
| | | | * | Achillea millefolium - Milfoil | Asteraceae |
| | | | | Acianthus caudatus - Mayfly Orchid | Orchidaceae |
| f | | v | | Acianthus collinus - Hooded Mosquito-orchid | Orchidaceae |
| | | | | Acianthus exsertus s.l. - Gnat Orchid | Orchidaceae |
| | | | | Acianthus exsertus s.s. - Large Mosquito-orchid | Orchidaceae |
| | | | | Acianthus pusillus - Small Mosquito-orchid | Orchidaceae |
| | | r | | Aciphylla glacialis - Snow Aciphyll | Apiaceae |
| | | r | | Aciphylla simplicifolia - Mountain Aciphyll | Apiaceae |
| f | | r | | Acronychia oblongifolia - Yellow-wood | Rutaceae |
| | | | | Acrothamnus hookeri - Mountain Beard-heath | Epacridaceae |
| | | | | Acrothamnus maccraei - Subalpine Beard-heath | Epacridaceae |
| | | r | | Acrothamnus montanus - Snow Beard-heath | Epacridaceae |
| | | | | Acrotriche affinis - Ridged Ground-berry | Epacridaceae |
| | | r | | Acrotriche cordata - Coast Ground-berry | Epacridaceae |
| | | e | | Acrotriche depressa - Wiry Ground-berry | Epacridaceae |
| | | r | | Acrotriche leucocarpa - Tall Acrotriche | Epacridaceae |
| | | | | Acrotriche prostrata - Trailing Ground-berry | Epacridaceae |
| | | | | Acrotriche serrulata - Honey-pots | Epacridaceae |
| | | | | Actinobole uliginosum - Flannel Cudweed | Asteraceae |
| | | x | | Actinotus bellidioides - Tiny Flannel-flower | Apiaceae |
| f | | v | | Actinotus forsythii - Ridge Flannel-flower | Apiaceae |
| | | | * | Actinotus helianthi - Flannel Flower | Apiaceae |
| | | | | Actites megalocarpus - Dune Thistle | Asteraceae |
| | | | | Adenanthos terminalis - Gland Flower | Proteaceae |
| | | | | Adiantum aethiopicum - Common Maidenhair | Adiantaceae |
| f | | e | # | Adiantum capillus-veneris - Venus-hair Fern | Adiantaceae |
| f | | e | | Adiantum diaphanum - Filmy Maidenhair | Adiantaceae |
| | | v | | Adiantum formosum - Black Stem | Adiantaceae |
| | | r | | Adiantum hispidulum - Rough Maidenhair | Adiantaceae |
| | | | * | Adonis microcarpa - Pheasant's Eye | Ranunculaceae |
| | | v | | Adriana quadripartita - Coast Bitter-bush | Euphorbiaceae |
| f | | e | | Adriana quadripartita (glabrous form) - Rare Bitter-bush | Euphorbiaceae |
| | | v | | Adriana quadripartita (pubescent form) - Coast Bitter-bush | Euphorbiaceae |
| | | | | Adriana tomentosa - Eastern Bitter-bush | Euphorbiaceae |
| | | | | Adriana tomentosa var. hookeri - Mallee Bitter-bush | Euphorbiaceae |
| | | r | | Adriana tomentosa var. tomentosa - Eastern Bitter-bush | Euphorbiaceae |
| | | | * | Aeonium arboreum - Golden Aeonium | Crassulaceae |
| | | | * | Aeonium haworthii - Pinwheel Aeonium | Crassulaceae |
| | | | * | Agapanthus praecox subsp. orientalis - Agapanthus | Alliaceae |
| | | | * | Agave americana - Century Plant | Agavaceae |
| | | | * | Ageratina adenophora - Crofton Weed | Asteraceae |
| | | | * | Agonis flexuosa - Willow Myrtle | Myrtaceae |
| | | r | | Agrostis australiensis - Tiny Bent | Poaceae |
| | | k | | Agrostis bettyae - Forest Bent | Poaceae |
| | | | * | Agrostis capillaris - Brown-top Bent | Poaceae |
| | | | * | Agrostis gigantea - Red-top Bent | Poaceae |
| | | k | | Agrostis joyceae - Joyce's Bent | Poaceae |
| | | r | | Agrostis muelleriana - Mueller's Bent | Poaceae |
| | | | | Agrostis parviflora s.l. - Hair Bent | Poaceae |
| | | | | Agrostis parviflora s.s. - Hair Bent | Poaceae |
| | | k | | Agrostis propinqua - Mountain Bent | Poaceae |
| | | | * | Agrostis stolonifera - Creeping Bent | Poaceae |
| | | k | | Agrostis thompsoniae - Alpine Bent | Poaceae |
| | | | | Agrostis venusta - Misty Bent | Poaceae |
| | | | * | Ailanthus altissima - Tree of Heaven | Simaroubaceae |
| | | | * | Aira caryophyllea subsp. caryophyllea - Silvery Hair-grass | Poaceae |
| | | | * | Aira cupaniana - Quicksilver Grass | Poaceae |
| | | | * | Aira elegantissima - Delicate Hair-grass | Poaceae |
| | | | * | Aira praecox - Early Hair-grass | Poaceae |
| | | | | Ajuga australis - Austral Bugle | Lamiaceae |
| | | | * | Ajuga reptans - Common Bugle | Lamiaceae |
| | | r | | Alchemilla sp. 1 - Lady's Mantle | Rosaceae |
| | | | | Alectryon oleifolius subsp. canescens - Cattle Bush | Sapindaceae |
| f | | e | | Alectryon subcinereus - Native Quince | Sapindaceae |
| | | | * | Alhagi maurorum - Camel Thorn | Fabaceae |
| | | | * | Alisma lanceolatum - Water Plantain | Alismataceae |
| | | | | Alisma plantago-aquatica - Water Plantain | Alismataceae |
| | | | | Allittia cardiocarpa - Swamp Daisy | Asteraceae |
| | | | | Allittia uliginosa - Small Swamp-daisy | Asteraceae |
| | | | * | Allium ampeloprasum - Great-head Garlic | Alliaceae |
| | | | * | Allium neapolitanum - Naples Onion | Alliaceae |
| | | | * | Allium triquetrum - Angled Onion | Alliaceae |
| | | | * | Allium vineale - Crow Garlic | Alliaceae |
| | | | * | Allocasuarina diminuta subsp. diminuta - Waxy Sheoak | Casuarinaceae |
| | | r | | Allocasuarina grampiana - Grampians Sheoak | Casuarinaceae |
| | | | | Allocasuarina littoralis - Black Sheoak | Casuarinaceae |
| f | | | | Allocasuarina luehmannii - Buloke | Casuarinaceae |
| | | | | Allocasuarina mackliniana - Western Sheoak | Casuarinaceae |
| | | r | | Allocasuarina mackliniana subsp. hirtilinea - Western Sheoak | Casuarinaceae |
| | | k | | Allocasuarina mackliniana subsp. mackliniana - Western Sheoak | Casuarinaceae |
| | | | | Allocasuarina mackliniana subsp. xerophila - Western Sheoak | Casuarinaceae |
| | | k | | Allocasuarina media - Prom Sheoak | Casuarinaceae |
| | | | | Allocasuarina misera - Slender Sheoak | Casuarinaceae |
| | | | | Allocasuarina muelleriana subsp. muelleriana - Slaty Sheoak | Casuarinaceae |
| | | r | | Allocasuarina nana - Stunted Sheoak | Casuarinaceae |
| | | | | Allocasuarina paludosa - Scrub Sheoak | Casuarinaceae |
| | | | | Allocasuarina paradoxa - Green Sheoak | Casuarinaceae |
| | | | | Allocasuarina pusilla - Dwarf Sheoak | Casuarinaceae |
| | | | * | Allocasuarina torulosa - Forest Oak | Casuarinaceae |
| | | | | Allocasuarina verticillata - Drooping Sheoak | Casuarinaceae |
| f | | v | | Almaleea capitata - Slender Parrot-pea | Fabaceae |
| | | r | | Almaleea paludosa - Marsh Bush-pea | Fabaceae |
| | | | | Almaleea subumbellata - Wiry Bush-pea | Fabaceae |
| | | | * | Alocasia brisbanensis - Cunjevoi | Araceae |
| | | | * | Aloe arborescens - Tree Aloe | Aloeaceae |
| | | | * | Aloe maculata - Common Soap Aloe | Aloeaceae |
| | | | * | Alopecurus aequalis - Orange Fox-tail | Poaceae |
| | | | * | Alopecurus geniculatus - Marsh Fox-tail | Poaceae |
| | | | * | Alopecurus pratensis - Meadow Fox-tail | Poaceae |
| | | | * | Alstroemeria aurea - Yellow Alstroemeria | Alstroemeriaceae |
| | | | * | Alstroemeria psittacina - Parrot Alstroemeria | Alstroemeriaceae |
| | | | | Alternanthera denticulata s.l. - Lesser Joyweed | Amaranthaceae |
| | | | | Alternanthera denticulata s.s. - Lesser Joyweed | Amaranthaceae |
| | | k | | Alternanthera nodiflora - Common Joyweed | Amaranthaceae |
| | | | * | Alternanthera philoxeroides - Alligator Weed | Amaranthaceae |
| | | | * | Alternanthera pungens - Khaki Weed | Amaranthaceae |
| | | k | | Alternanthera sp. 1 (Plains) - Plains Joyweed | Amaranthaceae |
| | | | * | Alyssum linifolium - Flax-leaf Alyssum | Brassicaceae |
| | | | | Alyxia buxifolia - Sea Box | Apocynaceae |
| | | | * | Amaranthus albus - Stiff Tumbleweed | Amaranthaceae |
| | | | * | Amaranthus deflexus - Spreading Amaranth | Amaranthaceae |
| | | v | | Amaranthus grandiflorus - Large-flower Amaranth | Amaranthaceae |
| | | | * | Amaranthus hybridus - Spleen Amaranth | Amaranthaceae |
| | | v | | Amaranthus macrocarpus var. macrocarpus - Dwarf Amaranth | Amaranthaceae |
| | | | * | Amaranthus muricatus - Rough-fruit Amaranth | Amaranthaceae |
| | | | * | Amaranthus powellii - Powell's Amaranth | Amaranthaceae |
| | | | * | Amaranthus retroflexus - Red-root Amaranth | Amaranthaceae |
| | | | * | Amaranthus viridis - Green Amaranth | Amaranthaceae |
| | | | * | Amaryllis belladonna - Belladonna Lily | Amaryllidaceae |
| | | | * | Ambrosia tenuifolia - Lacy Ragweed | Asteraceae |
| | | | * | Amelichloa caudata - Espartillo | Poaceae |
| | | v | | Ammannia multiflora - Jerry-jerry | Lythraceae |
| | | | * | Ammi majus - Bishop's Weed | Apiaceae |
| | | r | | Ammobium alatum - Winged Everlasting | Asteraceae |
| | | | * | Ammophila arenaria - Marram Grass | Poaceae |
| | | | | Amperea xiphoclada var. xiphoclada - Broom Spurge | Euphorbiaceae |
| | | k | | Amphibolis antarctica - Sea Nymph | Cymodoceaceae |
| | | | | Amphibromus archeri - Pointed Swamp Wallaby-grass | Poaceae |
| | V | | | Amphibromus fluitans - River Swamp Wallaby-grass | Poaceae |
| | | | | Amphibromus macrorhinus - Long-nosed Swamp Wallaby-grass | Poaceae |
| | | | | Amphibromus neesii - Southern Swamp Wallaby-grass | Poaceae |
| | | | | Amphibromus nervosus - Common Swamp Wallaby-grass | Poaceae |
| f | | e | | Amphibromus pithogastrus - Plump Swamp Wallaby-grass | Poaceae |
| | | | | Amphibromus recurvatus - Dark Swamp Wallaby-grass | Poaceae |
| | | v | | Amphibromus sinuatus - Wavy Swamp Wallaby-grass | Poaceae |
| | | | | Amphipogon caricinus var. caricinus - Long Grey-beard Grass | Poaceae |
| | | | | Amphipogon strictus - Grey-beard Grass | Poaceae |
| | | | * | Amsinckia calycina - Hairy Fiddle-neck | Boraginaceae |
| | | | * | Amsinckia intermedia - Common Fiddle-neck | Boraginaceae |
| | | | * | Amsinckia lycopsoides - Bugloss Fiddle-neck | Boraginaceae |
| | | v | | Amyema linophylla subsp. orientale - Buloke Mistletoe | Loranthaceae |
| | | | | Amyema miquelii - Box Mistletoe | Loranthaceae |
| | | | | Amyema miraculosa subsp. boormanii - Fleshy Mistletoe | Loranthaceae |
| | | | | Amyema pendula - Drooping Mistletoe | Loranthaceae |
| | | r | | Amyema pendula subsp. longifolia - Drooping Mistletoe | Loranthaceae |
| | | | | Amyema pendula subsp. pendula - Drooping Mistletoe | Loranthaceae |
| | | | | Amyema preissii - Wire-leaf Mistletoe | Loranthaceae |
| | | | | Amyema quandang var. quandang - Grey Mistletoe | Loranthaceae |
| | | | * | Anchusa arvensis - Bugloss | Boraginaceae |
| | | | * | Anchusa capensis - Cape Forget-me-not | Boraginaceae |
| | | v | | Androcalva rossii - Blackfellow's Hemp | Sterculiaceae |
| | | e | | Androcalva tatei - Trailing Kerrawang | Sterculiaceae |
| | | | * | Andropogon virginicus - Whisky Grass | Poaceae |
| | | v | | Angianthus brachypappus - Spreading Angianthus | Asteraceae |
| | | | | Angianthus preissianus - Salt Angianthus | Asteraceae |
| | | | | Angianthus tomentosus - Hairy Angianthus | Asteraceae |
| | | | * | Angophora costata subsp. costata - Smooth-barked Apple | Myrtaceae |
| | | r | | Angophora floribunda - Rough-barked Apple | Myrtaceae |
| | | | | Anisopogon avenaceus - Oat Spear-grass | Poaceae |
| | | | | Anogramma leptophylla - Annual Fern | Adiantaceae |
| | | | * | Anredera cordifolia - Madeira Vine | Basellaceae |
| | | | * | Anthemis cotula - Stinking Mayweed | Asteraceae |
| | | k | | Anthosachne multiflora subsp. multiflora - Short-awned Wheat-grass | Poaceae |
| | | | | Anthosachne plurinervis - Tableland Wheat-grass | Poaceae |
| | | | | Anthosachne rectiseta - Long-awned Wheat-grass | Poaceae |
| | | | | Anthosachne scabra s.l. - Common Wheat-grass | Poaceae |
| | | | | Anthosachne scabra s.s. - Common Wheat-grass | Poaceae |
| | | | * | Anthoxanthum aristatum - Annual Vernal-grass | Poaceae |
| | | | * | Anthoxanthum odoratum - Sweet Vernal-grass | Poaceae |
| | | | | Aotus ericoides - Common Aotus | Fabaceae |
| | | | | Aotus subspinescens - Mallee Aotus | Fabaceae |
| | | | | Apalochlamys spectabilis - Showy Cassinia | Asteraceae |
| | | | * | Aphanes arvensis - Parsley Piert | Rosaceae |
| | | | | Aphanes australiana - Australian Piert | Rosaceae |
| | | | * | Aphanes inexspectata - Small Piert | Rosaceae |
| | | v | | Aphanopetalum resinosum - Gum Vine | Aphanopetalaceae |
| | | | | Aphelia gracilis - Slender Aphelia | Centrolepidaceae |
| | | | | Aphelia pumilio - Dwarf Aphelia | Centrolepidaceae |
| | | | | Apium annuum - Annual Celery | Apiaceae |
| | | | * | Apium graveolens - Celery | Apiaceae |
| | | v | | Apium insulare - Island Celery | Apiaceae |
| | | | | Apium prostratum subsp. prostratum - Sea Celery | Apiaceae |
| | | | | Apium prostratum subsp. prostratum var. filiforme - Sea Celery | Apiaceae |
| | | | | Apium prostratum subsp. prostratum var. prostratum - Sea Celery | Apiaceae |
| | | | | Apodasmia brownii - Coarse Twine-rush | Restionaceae |
| | | | * | Aponogeton distachyos - Cape Pondlily | Aponogetonaceae |
| | | | * | Aptenia cordifolia - Heart-leaf Ice-plant | Aizoaceae |
| | | | * | Aquilegia vulgaris - Columbine | Ranunculaceae |
| | | k | | Arabidella nasturtium - Yellow Cress | Brassicaceae |
| | | | | Arabidella trisecta - Shrubby Cress | Brassicaceae |
| | | | * | Araujia sericifera - White Bladder-flower | Asclepiadaceae |
| | | | * | Arbutus unedo - Irish Strawberry Tree | Ericaceae |
| | | | * | Arctium lappa - Burdock | Asteraceae |
| | | | * | Arctotheca calendula - Cape weed | Asteraceae |
| | | | * | Arctotheca populifolia - Beach Daisy | Asteraceae |
| | | | * | Arctotheca prostrata - Creeping Bear's-ear | Asteraceae |
| | | | * | Arctotis stoechadifolia - White Arctotis | Asteraceae |
| | | | * | Arenaria leptoclados - Lesser Thyme-leaved Sandwort | Caryophyllaceae |
| | | | * | Arenaria serpyllifolia subsp. serpyllifolia - Thyme-leaved Sandwort | Caryophyllaceae |
| | | | * | Argemone ochroleuca subsp. ochroleuca - Prickly Poppy | Papaveraceae |
| | | | | Argentipallium blandowskianum - Woolly Everlasting | Asteraceae |
| | | r | | Argentipallium dealbatum - Silver Everlasting | Asteraceae |
| | | | | Argentipallium obtusifolium - Blunt Everlasting | Asteraceae |
| | | | * | Argyranthemum frutescens - Marguerite | Asteraceae |
| | | | | Argyrotegium fordianum - Alpine Cudweed | Asteraceae |
| | | r | | Argyrotegium mackayi - Silver Cudweed | Asteraceae |
| | V | r | | Argyrotegium nitidulum - Shining Cudweed | Asteraceae |
| | | r | | Argyrotegium poliochlorum - Grey-green Cudweed | Asteraceae |
| | | | * | Arisarum vulgare subsp. vulgare - Common Arisarum | Araceae |
| | | | * | Aristea bakeri - Aristea | Iridaceae |
| | | | * | Aristea ecklonii - Blue Stars | Iridaceae |
| | | | | Aristida behriana - Brush Wire-grass | Poaceae |
| | | r | | Aristida calycina var. calycina - Dark Wire-grass | Poaceae |
| | | | | Aristida contorta - Sand Wire-grass | Poaceae |
| | | v | | Aristida holathera var. holathera - Tall Kerosene Grass | Poaceae |
| f | | e | | Aristida jerichoensis var. subspinulifera - Jericho Wire-grass | Poaceae |
| f | | e | | Aristida obscura - Rough-seed Wire-grass | Poaceae |
| f | | e | | Aristida personata - Purple Wire-grass | Poaceae |
| | | | | Aristida ramosa - Cane Wire-grass | Poaceae |
| | | | * | Arrhenatherum elatius var. bulbosum - False Oat-grass | Poaceae |
| | | | | Arrhenechthites mixtus - Purple Fireweed | Asteraceae |
| | | | * | Artemisia arborescens - Silver Wormwood | Asteraceae |
| | | | * | Artemisia verlotiorum - Chinese Wormwood | Asteraceae |
| | | | | Arthropodium fimbriatum - Nodding Chocolate-lily | Anthericaceae |
| | | | | Arthropodium milleflorum s.l. - Pale Vanilla-lily | Anthericaceae |
| | | | | Arthropodium milleflorum s.s. - Pale Vanilla-lily | Anthericaceae |
| | | | | Arthropodium minus - Small Vanilla-lily | Anthericaceae |
| | | r | | Arthropodium sp. 1 (robust glaucous) - Tall Vanilla-lily | Anthericaceae |
| | | k | | Arthropodium sp. 2 (greenish flowers) - Greenish-flower Vanilla-lily | Anthericaceae |
| | | | | Arthropodium sp. 3 (aff. strictum) - Small Chocolate-lily | Anthericaceae |
| | | | | Arthropodium strictum s.l. - Chocolate Lily | Anthericaceae |
| | | | | Arthropodium strictum s.s. - Chocolate Lily | Anthericaceae |
| | | | * | Arum italicum subsp. italicum - Italian Cuckoo-pint | Araceae |
| | | | * | Arundo donax - Giant Reed | Poaceae |
| | | | * | Asclepias curassavica - Red-head Cotton-bush | Asclepiadaceae |
| | | | * | Asparagus aethiopicus - Emerald fern | Asparagaceae |
| | | | * | Asparagus asparagoides - Bridal Creeper | Asparagaceae |
| | | | * | Asparagus asparagoides (Western Cape form) - Western Cape Bridal Creeper | Asparagaceae |
| | | | * | Asparagus declinatus - Bridal Veil | Asparagaceae |
| | | | * | Asparagus officinalis - Asparagus | Asparagaceae |
| | | | * | Asparagus plumosus - Climbing Asparagus-fern | Asparagaceae |
| | | | * | Asparagus scandens - Asparagus Fern | Asparagaceae |
| f | | e | | Asperula ambleia - Stiff Woodruff | Rubiaceae |
| | | k | | Asperula charophyton - Elongate Woodruff | Rubiaceae |
| | | | | Asperula conferta - Common Woodruff | Rubiaceae |
| | | | | Asperula euryphylla - Broad-leaf Woodruff | Rubiaceae |
| | | r | | Asperula gemella - Twin-leaf Bedstraw | Rubiaceae |
| | | | | Asperula gunnii - Mountain Woodruff | Rubiaceae |
| | | r | | Asperula minima - Mossy Woodruff | Rubiaceae |
| | | | | Asperula oblanceolata - Otway Woodruff | Rubiaceae |
| | | | | Asperula polymera - Forest Woodruff | Rubiaceae |
| | | | | Asperula pusilla - Alpine Woodruff | Rubiaceae |
| | | | | Asperula scoparia subsp. scoparia - Prickly Woodruff | Rubiaceae |
| | | | | Asperula subsimplex - Water Woodruff | Rubiaceae |
| | | r | | Asperula wimmerana - Wimmera Woodruff | Rubiaceae |
| | | | * | Asphodelus fistulosus - Onion Weed | Asphodelaceae |
| | | v | | Asplenium aethiopicum - Shredded Spleenwort | Aspleniaceae |
| | | r | | Asplenium appendiculatum subsp. appendiculatum - Ground Spleenwort | Aspleniaceae |
| | | | | Asplenium bulbiferum subsp. gracillimum - Mother Spleenwort | Aspleniaceae |
| | | | | Asplenium flabellifolium - Necklace Fern | Aspleniaceae |
| | | | | Asplenium flaccidum subsp. flaccidum - Weeping Spleenwort | Aspleniaceae |
| f | V | e | | Asplenium hookerianum - Maidenhair Spleenwort | Aspleniaceae |
| | | v | | Asplenium obtusatum subsp. northlandicum - Shore Spleenwort | Aspleniaceae |
| | | x | | Asplenium polyodon - Sickle Spleenwort | Aspleniaceae |
| | | r | | Asplenium trichomanes - Common Spleenwort | Aspleniaceae |
| | | | | Astelia alpina var. novae-hollandiae - Silver Astelia | Asteliaceae |
| f | V | v | | Astelia australiana - Tall Astelia | Asteliaceae |
| | | e | | Astelia psychrocharis - Kosciusko Pineapple-grass | Asteliaceae |
| | | | * | Aster novi-belgii - Michaelmas Daisy | Asteraceae |
| | | | * | Aster subulatus - Aster-weed | Asteraceae |
| | | | | Asteridea athrixioides - Wirewort | Asteraceae |
| | | | | Asterolasia asteriscophora - Lemon Star-bush | Rutaceae |
| f | | e | | Asterolasia asteriscophora subsp. albiflora - White Star-bush | Rutaceae |
| | | | | Asterolasia asteriscophora subsp. asteriscophora - Lemon Star-bush | Rutaceae |
| f | V | v | | Asterolasia phebalioides - Downy Star-Bush | Rutaceae |
| | | | | Asterolasia trymalioides - Alpine Star-bush | Rutaceae |
| | | | | Astroloma conostephioides - Flame Heath | Epacridaceae |
| | | | | Astroloma humifusum - Cranberry Heath | Epacridaceae |
| | | | | Astroloma pinifolium - Pine Heath | Epacridaceae |
| | | | | Astrotricha asperifolia s.l. - Rough Star-hair | Araliaceae |
| | | | | Astrotricha asperifolia s.s. - Rough Star-hair | Araliaceae |
| | | | | Astrotricha asperifolia subsp. 1 - Rough Star-hair | Araliaceae |
| | | r | | Astrotricha asperifolia subsp. 2 - Bogong Star-hair | Araliaceae |
| | | | | Astrotricha ledifolia s.l. - Common Star-hair | Araliaceae |
| | | r | | Astrotricha ledifolia s.s. - Common Star-hair | Araliaceae |
| | | r | | Astrotricha linearis - Narrow-leaf Star-hair | Araliaceae |
| | | r | | Astrotricha linearis subsp. 1 - Narrow-leaf Star-hair | Araliaceae |
| | | r | | Astrotricha linearis subsp. 2 - Narrow-leaf Star-hair | Araliaceae |
| | | v | | Astrotricha parvifolia - Small-leaf Star-hair | Araliaceae |
| | | v | | Astrotricha parvifolia subsp. 1 - Small-leaf Star-hair | Araliaceae |
| | | v | | Astrotricha parvifolia subsp. 2 - Small-leaf Star-hair | Araliaceae |
| | | r | | Astrotricha sp. 1 - Grampians Star-hair | Araliaceae |
| | | r | | Astrotricha sp. 1 subsp. 1 - Grampians Star-hair | Araliaceae |
| | | v | | Astrotricha sp. 1 subsp. 2 - Greater Grampians Star-hair | Araliaceae |
| | | v | | Astrotricha sp. 2 - Long-leaf Star-hair | Araliaceae |
| | | v | | Astrotricha sp. 3 - Wingan Star-hair | Araliaceae |
| | | r | | Astrotricha sp. 4 - Thick-leaf Star-hair | Araliaceae |
| | | v | | Astrotricha sp. 5 - Wallagaraugh Star-hair | Araliaceae |
| | | | | Atherosperma moschatum subsp. moschatum - Southern Sassafras | Atherospermataceae |
| | | r | | Atriplex acutibractea - Pointed Saltbush | Chenopodiaceae |
| f | | v | | Atriplex acutibractea subsp. acutibractea - Pointed Saltbush | Chenopodiaceae |
| | | r | | Atriplex acutibractea subsp. karoniensis - Pointed Saltbush | Chenopodiaceae |
| f | | e | | Atriplex angulata - Angular Saltbush | Chenopodiaceae |
| | | | | Atriplex australasica - Native Orache | Chenopodiaceae |
| f | | x | | Atriplex billardierei - Glistening Saltbush | Chenopodiaceae |
| | | | | Atriplex cinerea - Coast Saltbush | Chenopodiaceae |
| | | | | Atriplex eardleyae - Small Saltbush | Chenopodiaceae |
| f | | v | | Atriplex holocarpa - Pop Saltbush | Chenopodiaceae |
| | | | * | Atriplex hortensis - Garden Orache | Chenopodiaceae |
| | | | | Atriplex leptocarpa - Slender-fruit Saltbush | Chenopodiaceae |
| f | | v | | Atriplex limbata - Spreading Saltbush | Chenopodiaceae |
| | | | | Atriplex lindleyi - Flat-top Saltbush | Chenopodiaceae |
| | | r | | Atriplex lindleyi subsp. conduplicata - Baldoo | Chenopodiaceae |
| | | | | Atriplex lindleyi subsp. inflata - Corky Saltbush | Chenopodiaceae |
| | | k | | Atriplex lindleyi subsp. lindleyi - Flat-top Saltbush | Chenopodiaceae |
| | | | | Atriplex nummularia - Old-man Saltbush | Chenopodiaceae |
| | | | | Atriplex nummularia subsp. nummularia - Old-man Saltbush | Chenopodiaceae |
| | | r | | Atriplex nummularia subsp. omissa - Dwarf Old-man Saltbush | Chenopodiaceae |
| | | r | | Atriplex paludosa subsp. paludosa - Marsh Saltbush | Chenopodiaceae |
| | | r | | Atriplex papillata - Coral Saltbush | Chenopodiaceae |
| | | | * | Atriplex patula - Spear Orache | Chenopodiaceae |
| | | | * | Atriplex prostrata - Hastate Orache | Chenopodiaceae |
| | | r | # | Atriplex pseudocampanulata - Mealy Saltbush | Chenopodiaceae |
| | | | | Atriplex pumilio - Mat Saltbush | Chenopodiaceae |
| f | | v | | Atriplex rhagodioides - Silver Saltbush | Chenopodiaceae |
| | | | | Atriplex semibaccata - Berry Saltbush | Chenopodiaceae |
| | | e | | Atriplex spinibractea - Spiny-fruit Saltbush | Chenopodiaceae |
| | | k | | Atriplex spongiosa - Small Pop Saltbush | Chenopodiaceae |
| | | | | Atriplex stipitata - Kidney Saltbush | Chenopodiaceae |
| | | | # | Atriplex suberecta - Sprawling Saltbush | Chenopodiaceae |
| | | e | | Atriplex turbinata - Paddle Saltbush | Chenopodiaceae |
| | | | | Atriplex vesicaria - Bladder Saltbush | Chenopodiaceae |
| | | k | | Atriplex vesicaria subsp. macrocystidia - Bladder Saltbush | Chenopodiaceae |
| | | k | | Atriplex vesicaria subsp. minor - Bladder Saltbush | Chenopodiaceae |
| | | | | Atriplex vesicaria subsp. variabilis - Bladder Saltbush | Chenopodiaceae |
| | | | | Australina pusilla - Shade Nettle | Urticaceae |
| | | | | Australina pusilla subsp. muelleri - Shade Nettle | Urticaceae |
| | | r | | Australina pusilla subsp. pusilla - Small Shade-nettle | Urticaceae |
| | | r | | Australopyrum retrofractum - Comb Wheat-grass | Poaceae |
| | | r | | Australopyrum velutinum - Mountain Wheat-grass | Poaceae |
| | | r | | Austrobryonia micrantha - Mallee Cucumber | Cucurbitaceae |
| | | | * | Austrocylindropuntia cylindrica - Cane Cactus | Cactaceae |
| | | | | Austrocynoglossum latifolium - Forest Hound's-tongue | Boraginaceae |
| | | | | Austrostipa acrociliata - Graceful Spear-grass | Poaceae |
| | | | | Austrostipa aristiglumis - Plump Spear-grass | Poaceae |
| | | | | Austrostipa bigeniculata - Kneed Spear-grass | Poaceae |
| | | | | Austrostipa blackii - Crested Spear-grass | Poaceae |
| | | r | | Austrostipa breviglumis - Cane Spear-grass | Poaceae |
| | | | | Austrostipa curticoma - Short-crown Spear-grass | Poaceae |
| | | | | Austrostipa densiflora - Dense Spear-grass | Poaceae |
| | | | | Austrostipa drummondii - Cottony Spear-grass | Poaceae |
| | | | | Austrostipa elegantissima - Feather Spear-grass | Poaceae |
| | | | | Austrostipa eremophila - Desert Spear-grass | Poaceae |
| | | r | | Austrostipa exilis - Heath Spear-grass | Poaceae |
| | | | | Austrostipa flavescens - Coast Spear-grass | Poaceae |
| | | | | Austrostipa gibbosa - Spurred Spear-grass | Poaceae |
| | | r | | Austrostipa hemipogon - Half-bearded Spear-grass | Poaceae |
| | | r | | Austrostipa macalpinei - Annual Spear-grass | Poaceae |
| | | | | Austrostipa mollis - Supple Spear-grass | Poaceae |
| | | | | Austrostipa muelleri - Wiry Spear-grass | Poaceae |
| | | r | | Austrostipa mundula - Neat Spear-grass | Poaceae |
| | | | | Austrostipa nitida - Balcarra Spear-Grass | Poaceae |
| | | r | | Austrostipa nivicola - Alpine Spear-grass | Poaceae |
| | | | | Austrostipa nodosa - Knotty Spear-grass | Poaceae |
| | | v | | Austrostipa nullanulla - Club Spear-grass | Poaceae |
| | | | | Austrostipa oligostachya - Fine-head Spear-grass | Poaceae |
| | | v | | Austrostipa pilata - Prickly Spear-grass | Poaceae |
| | | | | Austrostipa platychaeta - Flat-awned Spear-grass | Poaceae |
| | | r | | Austrostipa puberula - Fine-hairy Spear-grass | Poaceae |
| | | | | Austrostipa pubinodis - Tall Spear-grass | Poaceae |
| | | | * | Austrostipa ramosissima - Stout Bamboo Grass | Poaceae |
| | | | | Austrostipa rudis - Veined Spear-grass | Poaceae |
| | | r | | Austrostipa rudis subsp. australis - Veined Spear-grass | Poaceae |
| | | | | Austrostipa rudis subsp. nervosa - Veined Spear-grass | Poaceae |
| | | | | Austrostipa rudis subsp. rudis - Veined Spear-grass | Poaceae |
| | | | | Austrostipa scabra - Rough Spear-grass | Poaceae |
| | | | | Austrostipa scabra subsp. falcata - Rough Spear-grass | Poaceae |
| | | | | Austrostipa scabra subsp. scabra - Rough Spear-grass | Poaceae |
| | | | | Austrostipa semibarbata - Fibrous Spear-grass | Poaceae |
| | | | | Austrostipa setacea - Corkscrew Spear-grass | Poaceae |
| | | | | Austrostipa stipoides - Prickly Spear-grass | Poaceae |
| | | | | Austrostipa stuposa - Quizzical Spear-grass | Poaceae |
| | | v | | Austrostipa tenuifolia - Long-awn Spear-grass | Poaceae |
| | | r | | Austrostipa trichophylla - Spear-grass | Poaceae |
| | | x | | Austrostipa tuckeri - Tucker's Spear-grass | Poaceae |
| | | k | | Austrostipa verticillata - Bamboo Spear-grass | Poaceae |
| | | | * | Avellinia michelii - Avellinia | Poaceae |
| | | | * | Avena barbata - Bearded Oat | Poaceae |
| | | | * | Avena fatua - Wild Oat | Poaceae |
| | | | * | Avena sativa - Oat | Poaceae |
| | | | * | Avena sterilis - Sterile Oat | Poaceae |
| | | | * | Avena sterilis subsp. ludoviciana - Sterile Oat | Poaceae |
| | | | * | Avena sterilis subsp. sterilis - Sterile Oat | Poaceae |
| | | | * | Avena strigosa - Bristle Oat | Poaceae |
| | | r | | Avicennia marina subsp. australasica - Grey Mangrove | Verbenaceae |
| | | | * | Axonopus fissifolius - Carpet Grass | Poaceae |
| | | | | Azolla filiculoides - Pacific Azolla | Azollaceae |
| | | | | Azolla pinnata - Ferny Azolla | Azollaceae |
| | | | * | Babiana angustifolia - Baboon Flower | Iridaceae |
| | | | | Babingtonia behrii - Broom Baeckea | Myrtaceae |
| | | | | Baeckea crassifolia - Desert Baeckea | Myrtaceae |
| | | | | Baeckea ericaea - Mat Baeckea | Myrtaceae |
| | | | | Baeckea gunniana - Alpine Baeckea | Myrtaceae |
| | | r | | Baeckea latifolia - Subalpine Baeckea | Myrtaceae |
| | | r | | Baeckea linifolia - Swamp Baeckea | Myrtaceae |
| | | | | Baeckea utilis - Mountain Baeckea | Myrtaceae |
| f | E | e | | Ballantinia antipoda - Southern Shepherd's Purse | Brassicaceae |
| | | | * | Ballota nigra subsp. foetida - Black Horehound | Lamiaceae |
| | | | | Baloskion australe - Mountain Cord-rush | Restionaceae |
| | | | | Baloskion tetraphyllum subsp. tetraphyllum - Tassel Cord-rush | Restionaceae |
| | | r | | Banksia canei - Mountain Banksia | Proteaceae |
| | | v | | Banksia croajingolensis - Gippsland Banksia | Proteaceae |
| | | | * | Banksia ericifolia subsp. ericifolia - Heath Banksia | Proteaceae |
| | | | | Banksia integrifolia subsp. integrifolia - Coast Banksia | Proteaceae |
| | | | | Banksia marginata - Silver Banksia | Proteaceae |
| | | | | Banksia ornata - Desert Banksia | Proteaceae |
| | | r | | Banksia saxicola - Rock Banksia | Proteaceae |
| | | | | Banksia serrata - Saw Banksia | Proteaceae |
| | | | | Banksia spinulosa var. cunninghamii - Hairpin Banksia | Proteaceae |
| | | v | | Barbarea grayi - Native Wintercress | Brassicaceae |
| | | | * | Barbarea intermedia - Wintercress | Brassicaceae |
| | | | * | Barbarea verna - Early Wintercress | Brassicaceae |
| | | | * | Bartsia trixago - Bellardia | Orobanchaceae |
| | | | * | Bassia hyssopifolia - Bassia | Chenopodiaceae |
| | | | | Batrachium trichophyllum - Water Fennel | Ranunculaceae |
| | | | | Bauera rubioides - Wiry Bauera | Cunoniaceae |
| | | r | | Bauera sessiliflora - Grampians Bauera | Cunoniaceae |
| | | | | Baumea acuta - Pale Twig-sedge | Cyperaceae |
| | | | | Baumea arthrophylla - Fine Twig-sedge | Cyperaceae |
| | | | | Baumea articulata - Jointed Twig-sedge | Cyperaceae |
| | | | | Baumea gunnii - Slender Twig-sedge | Cyperaceae |
| | | | | Baumea juncea - Bare Twig-sedge | Cyperaceae |
| | | r | | Baumea laxa - Lax Twig-sedge | Cyperaceae |
| | | k | | Baumea planifolia - Rough Twig-sedge | Cyperaceae |
| | | | | Baumea rubiginosa s.l. - Soft Twig-rush | Cyperaceae |
| | | | | Baumea rubiginosa s.s. - Soft Twig-sedge | Cyperaceae |
| | | | | Baumea tetragona - Square Twig-sedge | Cyperaceae |
| | | | | Bedfordia arborescens - Blanket Leaf | Asteraceae |
| | | | * | Bellis perennis - English Daisy | Asteraceae |
| | | | * | Berberis darwinii - Darwin's Barberry | Berberidaceae |
| | | v | | Bergia ammannioides - Jerry Water-fire | Elatinaceae |
| | | v | | Bergia trimera - Small Water-fire | Elatinaceae |
| | | | * | Berkheya rigida - African Thistle | Asteraceae |
| | | r | | Bertya cunninghamii subsp. pubiramula - Sticky Bertya | Euphorbiaceae |
| | | v | | Bertya findlayi - Mountain Bertya | Euphorbiaceae |
| | | v | | Bertya grampiana - Grampians Bertya | Euphorbiaceae |
| | | | | Bertya tasmanica subsp. vestita - Mitchell Bertya | Euphorbiaceae |
| | | k | | Berula erecta - Water Parsnip | Apiaceae |
| | | | * | Beta vulgaris - Beet | Chenopodiaceae |
| | | | * | Beta vulgaris subsp. maritima - Wild Beet | Chenopodiaceae |
| | | | * | Beta vulgaris subsp. vulgaris - Beet | Chenopodiaceae |
| | | r | | Beyeria lanceolata - Pinkwood | Euphorbiaceae |
| | | r | | Beyeria lasiocarpa - Wallaby-bush | Euphorbiaceae |
| | | | | Beyeria lechenaultii - Pale Turpentine-bush | Euphorbiaceae |
| | | | | Beyeria opaca - Dark Turpentine-bush | Euphorbiaceae |
| | | x | | Beyeria viscosa - Sticky Wallaby-bush | Euphorbiaceae |
| | | | * | Bidens pilosa - Cobbler's Pegs | Asteraceae |
| | | | * | Bidens tripartita - Trifid Burr-marigold | Asteraceae |
| | | | * | Bifora testiculata - Bifora | Apiaceae |
| | | | | Billardiera cymosa s.l. - Sweet Apple-berry | Pittosporaceae |
| | | | | Billardiera cymosa s.s. - Sweet Apple-berry | Pittosporaceae |
| | | | * | Billardiera heterophylla - Bluebell Creeper | Pittosporaceae |
| | | | | Billardiera macrantha - Purple Apple-berry | Pittosporaceae |
| | | | | Billardiera mutabilis - Common Apple-berry | Pittosporaceae |
| | | | | Billardiera scandens s.l. - Common Apple-berry | Pittosporaceae |
| | | r | | Billardiera scandens s.s. - Velvet Apple-berry | Pittosporaceae |
| | | | | Billardiera versicolor - Pale Apple-berry | Pittosporaceae |
| | | | * | Blackstonia perfoliata - Yellow Wort | Gentianaceae |
| | | | | Blechnum cartilagineum - Gristle Fern | Blechnaceae |
| | | | | Blechnum chambersii - Lance Water-fern | Blechnaceae |
| | | | | Blechnum fluviatile - Ray Water-fern | Blechnaceae |
| | | | | Blechnum minus - Soft Water-fern | Blechnaceae |
| | | | | Blechnum nudum - Fishbone Water-fern | Blechnaceae |
| | | | | Blechnum patersonii subsp. patersonii - Strap Water-fern | Blechnaceae |
| | | | | Blechnum penna-marina subsp. alpina - Alpine Water-fern | Blechnaceae |
| | | v | | Blechnum vulcanicum - Mountain Water-fern | Blechnaceae |
| | | | | Blechnum wattsii - Hard Water-fern | Blechnaceae |
| | | | | Blennospora drummondii - Dwarf Beauty-heads | Asteraceae |
| | | r | | Boerhavia coccinea - Scarlet Spiderling | Nyctaginaceae |
| | | | # | Boerhavia dominii - Tah-vine | Nyctaginaceae |
| | | | | Bolboschoenus caldwellii - Salt Club-sedge | Cyperaceae |
| | | k | | Bolboschoenus fluviatilis - Tall Club-sedge | Cyperaceae |
| | | | | Bolboschoenus medianus - Marsh Club-sedge | Cyperaceae |
| | | | * | Borago officinalis - Borage | Boraginaceae |
| | | r | | Boronia algida - Alpine Boronia | Rutaceae |
| | | | | Boronia anemonifolia - Sticky Boronia | Rutaceae |
| | | | | Boronia anemonifolia subsp. anemonifolia - Sticky Boronia | Rutaceae |
| | | r | | Boronia anemonifolia subsp. aurifodina - Goldfield Boronia | Rutaceae |
| | | v | | Boronia anemonifolia subsp. variabilis - Coast Boronia | Rutaceae |
| | | v | | Boronia citrata - Lemon Boronia | Rutaceae |
| | | | | Boronia coerulescens subsp. coerulescens - Blue Boronia | Rutaceae |
| | | v | | Boronia filifolia - Slender Boronia | Rutaceae |
| f | V | v | | Boronia galbraithiae - Aniseed Boronia | Rutaceae |
| | | r | | Boronia latipinna - Grampians Boronia | Rutaceae |
| | | v | | Boronia ledifolia - Showy Boronia | Rutaceae |
| | | | | Boronia muelleri - Forest Boronia | Rutaceae |
| | | | | Boronia nana - Dwarf Boronia | Rutaceae |
| | | | | Boronia nana var. hyssopifolia - Dwarf Boronia | Rutaceae |
| | | | | Boronia nana var. nana - Dwarf Boronia | Rutaceae |
| | | r | | Boronia nana var. pubescens - Dwarf Boronia | Rutaceae |
| | | | | Boronia parviflora - Swamp Boronia | Rutaceae |
| | | | | Boronia pilosa - Hairy Boronia | Rutaceae |
| | | v | | Boronia pilosa subsp. parvidaemonis - Desert Boronia | Rutaceae |
| | | | | Boronia pilosa subsp. pilosa - Hairy Boronia | Rutaceae |
| | | r | | Boronia pilosa subsp. torquata - Hairy Boronia | Rutaceae |
| f | E | e | | Borya mirabilis - Grampians Pincushion-lily | Anthericaceae |
| | | r | | Bossiaea bracteosa - Mountain Leafless Bossiaea | Fabaceae |
| | | | | Bossiaea buxifolia - Matted Bossiaea | Fabaceae |
| | | | | Bossiaea cinerea - Showy Bossiaea | Fabaceae |
| | | | | Bossiaea cordigera - Wiry Bossiaea | Fabaceae |
| | | r | | Bossiaea ensata - Sword Bossiaea | Fabaceae |
| | | | | Bossiaea foliosa s.l. - Leafy Bossiaea | Fabaceae |
| | | | | Bossiaea grayi - Gray's Bossiaea | Fabaceae |
| | | r | | Bossiaea heterophylla - Variable Bossiaea | Fabaceae |
| | | | | Bossiaea obcordata - Spiny Bossiaea | Fabaceae |
| | | | | Bossiaea prostrata - Creeping Bossiaea | Fabaceae |
| | | r | | Bossiaea riparia - River Leafless Bossiaea | Fabaceae |
| | | r | | Bossiaea rosmarinifolia - Grampians Bossiaea | Fabaceae |
| | | e | | Bossiaea vombata - Wombat Bossiaea | Fabaceae |
| | | e | | Bossiaea walkeri - Cactus Bossiaea | Fabaceae |
| | | | | Bothriochloa macra - Red-leg Grass | Poaceae |
| f | | v | | Botrychium australe - Austral Moonwort | Ophioglossaceae |
| | | v | | Botrychium lunaria - Honesty | Ophioglossaceae |
| | | | # | Brachychiton populneus subsp. populneus - Kurrajong | Sterculiaceae |
| | | | | Brachyloma ciliatum - Fringed Brachyloma | Epacridaceae |
| | | | | Brachyloma daphnoides - Daphne Heath | Epacridaceae |
| | | r | | Brachyloma depressum - Spreading Brachyloma | Epacridaceae |
| | | | | Brachyloma ericoides subsp. ericoides - Brush Heath | Epacridaceae |
| | | | * | Brachypodium distachyon - False Brome | Poaceae |
| | | | * | Brachypodium sylvaticum subsp. sylvaticum - Forest Brome | Poaceae |
| | | | | Brachyscome aculeata - Branching Daisy | Asteraceae |
| f | | v | | Brachyscome aff. gracilis (Kings Billabong) - Billabong Daisy | Asteraceae |
| | | | | Brachyscome angustifolia s.l. - Grassland Daisy | Asteraceae |
| | | | | Brachyscome basaltica var. gracilis - Woodland Swamp-daisy | Asteraceae |
| f | | v | | Brachyscome chrysoglossa - Yellow-tongue Daisy | Asteraceae |
| | | | | Brachyscome ciliaris - Variable Daisy | Asteraceae |
| | | | | Brachyscome ciliaris var. brachyglossa - Variable Daisy | Asteraceae |
| | | | | Brachyscome ciliaris var. ciliaris - Variable Daisy | Asteraceae |
| | | | | Brachyscome ciliaris var. lanuginosa - Variable Daisy | Asteraceae |
| | | | | Brachyscome ciliaris var. subintegrifolia - Variable Daisy | Asteraceae |
| | | k | | Brachyscome cuneifolia - Wedge-leaf Daisy | Asteraceae |
| | | v | | Brachyscome debilis - Weak Daisy | Asteraceae |
| | | | | Brachyscome decipiens - Field Daisy | Asteraceae |
| | | | | Brachyscome dentata - Lobe-seed Daisy | Asteraceae |
| | | | | Brachyscome diversifolia - Tall Daisy | Asteraceae |
| | | r | | Brachyscome exilis - Finger-leaved Daisy | Asteraceae |
| | | | | Brachyscome goniocarpa - Dwarf Daisy | Asteraceae |
| f | | v | | Brachyscome gracilis - Dookie Daisy | Asteraceae |
| | | | | Brachyscome graminea - Grass Daisy | Asteraceae |
| | | | | Brachyscome leptocarpa - Downy Daisy | Asteraceae |
| | | | | Brachyscome lineariloba - Hard-head Daisy | Asteraceae |
| | | k | | Brachyscome melanocarpa - Black-fruit Daisy | Asteraceae |
| f | V | e | | Brachyscome muelleroides - Mueller Daisy | Asteraceae |
| | | | | Brachyscome multifida - Cut-leaf Daisy | Asteraceae |
| | | | | Brachyscome nivalis - Snow Daisy | Asteraceae |
| | | r | | Brachyscome obovata - Baw Baw Daisy | Asteraceae |
| | | | | Brachyscome parvula - Coast Daisy | Asteraceae |
| | | | | Brachyscome perpusilla - Rayless Daisy | Asteraceae |
| | | r | | Brachyscome petrophila - Rock Daisy | Asteraceae |
| | | r | | Brachyscome ptychocarpa - Tiny Daisy | Asteraceae |
| | | r | | Brachyscome radicans - Marsh Daisy | Asteraceae |
| | | r | | Brachyscome readeri - Reader's Daisy | Asteraceae |
| | | | | Brachyscome rigidula - Leafy Daisy | Asteraceae |
| | | r | | Brachyscome riparia - Snowy River Daisy | Asteraceae |
| | | k | | Brachyscome salkiniae - Elegant Daisy | Asteraceae |
| | | | | Brachyscome scapigera - Tufted Daisy | Asteraceae |
| | | v | | Brachyscome sp. 1 - Peat Daisy | Asteraceae |
| | | v | | Brachyscome sp. 2 - Howitt Daisy | Asteraceae |
| f | | v | | Brachyscome sp. 3 - Mountain Daisy | Asteraceae |
| | | v | | Brachyscome sp. aff. readeri - Riverina Daisy | Asteraceae |
| | | | | Brachyscome spathulata subsp. spathulata - Spoon Daisy | Asteraceae |
| | | r | | Brachyscome tadgellii - Tadgell's Daisy | Asteraceae |
| | | v | | Brachyscome trachycarpa - Inland Daisy | Asteraceae |
| | | k | | Brachyscome willisii - Narrow-wing Daisy | Asteraceae |
| f | | v | | Brasenia schreberi - Water Shield | Cabombaceae |
| | | | * | Brassica fruticulosa - Twiggy Turnip | Brassicaceae |
| | | | * | Brassica nigra - Black Mustard | Brassicaceae |
| | | | * | Brassica oleracea - Cabbage | Brassicaceae |
| | | | * | Brassica rapa - White Turnip | Brassicaceae |
| | | | * | Brassica tournefortii - Mediterranean Turnip | Brassicaceae |
| | | | * | Brassica X juncea - Indian Mustard | Brassicaceae |
| | | | * | Brassica X napus - Rape | Brassicaceae |
| | | | * | Briza maxima - Large Quaking-grass | Poaceae |
| | | | * | Briza minor - Lesser Quaking-grass | Poaceae |
| | | | * | Bromus alopecuros - Mediterranean Brome | Poaceae |
| | | r | | Bromus arenarius - Sand Brome | Poaceae |
| | | | * | Bromus catharticus - Prairie Grass | Poaceae |
| | | | * | Bromus catharticus var. catharticus - Prairie Grass | Poaceae |
| | | | * | Bromus catharticus var. elatus - Chilean Brome | Poaceae |
| | | | * | Bromus catharticus var. rupestris - Prairie Grass | Poaceae |
| | | | * | Bromus commutatus - Meadow Brome | Poaceae |
| | | | * | Bromus diandrus - Great Brome | Poaceae |
| | | | * | Bromus hordeaceus subsp. hordeaceus - Soft Brome | Poaceae |
| | | | * | Bromus inermis - Awnless Brome | Poaceae |
| | | | * | Bromus lithobius - Chilean Brome | Poaceae |
| | | | * | Bromus madritensis - Madrid Brome | Poaceae |
| | | | * | Bromus rubens - Red Brome | Poaceae |
| | | | * | Bromus sterilis - Sterile Brome | Poaceae |
| | | | * | Bromus tectorum - Wall Brome | Poaceae |
| | | | | Brunonia australis - Blue Pincushion | Goodeniaceae |
| f | | e | | Brunoniella pumilio - Dwarf Brunoniella | Acanthaceae |
| | | | * | Bryophyllum delagoense - Mother of Millions | Crassulaceae |
| | | | * | Buddleja davidii - Butterfly Bush | Buddlejaceae |
| | | | * | Buddleja dysophylla - African Buddleia | Buddlejaceae |
| | | | * | Buglossoides arvensis - Corn Gromwell | Boraginaceae |
| | | | | Bulbine alata - Desert Leek-lily | Asphodelaceae |
| | | | | Bulbine bulbosa - Bulbine Lily | Asphodelaceae |
| | | r | | Bulbine crassa - Coast Lily | Asphodelaceae |
| | | | | Bulbine glauca - Rock Lily | Asphodelaceae |
| | | | | Bulbine semibarbata - Leek Lily | Asphodelaceae |
| | | | * | Bupleurum semicompositum - Hare's Ear | Apiaceae |
| | | | | Burchardia umbellata - Milkmaids | Colchicaceae |
| | | r | | Burnettia cuneata - Lizard Orchid | Orchidaceae |
| | | | | Bursaria spinosa - Sweet Bursaria | Pittosporaceae |
| | | | | Bursaria spinosa subsp. lasiophylla - Hairy Bursaria | Pittosporaceae |
| | | | | Bursaria spinosa subsp. spinosa - Sweet Bursaria | Pittosporaceae |
| | | | * | Cabomba caroliniana var. caroliniana - Cabomba | Cabombaceae |
| | | | | Caesia alpina - Alpine Grass-lily | Hemerocallidaceae |
| | | | | Caesia calliantha - Blue Grass-lily | Hemerocallidaceae |
| | | | | Caesia parviflora - Pale Grass-lily | Hemerocallidaceae |
| | | k | | Caesia parviflora var. minor - Pale Grass-lily | Hemerocallidaceae |
| | | | | Caesia parviflora var. parviflora - Pale Grass-lily | Hemerocallidaceae |
| | | k | | Caesia parviflora var. vittata - Pale Grass-lily | Hemerocallidaceae |
| | | | * | Cakile edentula - American Sea Rocket | Brassicaceae |
| | | | * | Cakile maritima subsp. maritima - Sea Rocket | Brassicaceae |
| | | r | | Caladenia aestiva - Mountain Summer Spider-orchid | Orchidaceae |
| | | r | | Caladenia aff. catenata (South Gippsland) - Variable Finger-orchid | Orchidaceae |
| | | e | | Caladenia aff. oenochila (St Andrews) - St Andrews Spider-orchid | Orchidaceae |
| | | v | | Caladenia aff. venusta (Tallageira) - Tallageira Spider-orchid | Orchidaceae |
| | | k | | Caladenia alata - Fairy Orchid | Orchidaceae |
| | | | | Caladenia alpina - Mountain Hood-orchid | Orchidaceae |
| f | E | e | | Caladenia amoena - Charming Spider-orchid | Orchidaceae |
| | | e | | Caladenia ampla - Dainty Spider-orchid | Orchidaceae |
| f | | v | | Caladenia ancylosa - Genoa Spider-orchid | Orchidaceae |
| f | E | e | | Caladenia audasii - McIvor Spider-orchid | Orchidaceae |
| | | r | | Caladenia aurantiaca - Orange-tip Finger-orchid | Orchidaceae |
| | | k | | Caladenia australis - Southern Spider-orchid | Orchidaceae |
| f | X | x | | Caladenia brachyscapa - Short Spider-orchid | Orchidaceae |
| f | V | e | | Caladenia calcicola - Limestone Spider-orchid | Orchidaceae |
| | | e | | Caladenia callitrophila - Berrigan Spider-orchid | Orchidaceae |
| | | | | Caladenia capillata - White Daddy-long-legs | Orchidaceae |
| | | | | Caladenia cardiochila - Heart-lip Spider-orchid | Orchidaceae |
| | | | | Caladenia carnea - Pink Fingers | Orchidaceae |
| | | | | Caladenia catenata s.l. - Pink Fingers/White Fingers | Orchidaceae |
| | | | | Caladenia catenata s.s. - White Fingers | Orchidaceae |
| | | | | Caladenia clarkiae - Clark's Hood-orchid | Orchidaceae |
| f | | v | | Caladenia clavescens - Castlemaine Spider-orchid | Orchidaceae |
| | | | | Caladenia clavigera - Plain-lip Spider-orchid | Orchidaceae |
| | | k | | Caladenia cleistantha - Closed Finger-orchid | Orchidaceae |
| | E | e | | Caladenia colorata - Multicoloured Spider-orchid | Orchidaceae |
| f | V | e | | Caladenia concolor - Crimson Spider-orchid | Orchidaceae |
| | | | | Caladenia congesta - Black-tongue Hood-orchid | Orchidaceae |
| f | | e | | Caladenia cremna - Whitfield Spider-orchid | Orchidaceae |
| f | | e | | Caladenia cretacea - Stuart Mill Spider-orchid | Orchidaceae |
| f | | e | | Caladenia cruciformis - Red-cross Spider-orchid | Orchidaceae |
| | | | | Caladenia cucullata - Hood Orchid | Orchidaceae |
| | | | | Caladenia dilatata s.l. - Green-comb Spider-orchid | Orchidaceae |
| | | k | | Caladenia dilatata s.s. - Green-comb Spider-orchid | Orchidaceae |
| f | | e | | Caladenia douglasiorum - Douglas' Spider-orchid | Orchidaceae |
| | | | | Caladenia filamentosa s.l. - Daddy Long-legs | Orchidaceae |
| | | | | Caladenia filamentosa s.s. - Red Daddy-long-legs | Orchidaceae |
| | | r | | Caladenia flavovirens - Summer Spider-orchid | Orchidaceae |
| f | V | v | | Caladenia formosa - Elegant Spider-orchid | Orchidaceae |
| f | | e | | Caladenia fragrantissima - Scented Spider-orchid | Orchidaceae |
| f | E | e | | Caladenia fulva - Tawny Spider-orchid | Orchidaceae |
| | | | | Caladenia fuscata - Dusky Fingers | Orchidaceae |
| f | | v | | Caladenia grampiana - Grampians Spider-orchid | Orchidaceae |
| f | E | e | | Caladenia hastata - Mellblom's Spider-orchid | Orchidaceae |
| | | r | | Caladenia hildae - Honey Hood-orchid | Orchidaceae |
| f | V | v | | Caladenia insularis - French Island Spider-orchid | Orchidaceae |
| | | | | Caladenia iridescens - Western Bronzehood Orchid | Orchidaceae |
| | | | | Caladenia latifolia - Pink Fairies | Orchidaceae |
| | | k | | Caladenia leptochila - Narrow-lip Spider-orchid | Orchidaceae |
| f | E | e | | Caladenia lowanensis - Wimmera Spider-orchid | Orchidaceae |
| f | | x | | Caladenia magnifica - Magnificent Spider-orchid | Orchidaceae |
| f | | e | | Caladenia maritima - Angahook Pink-fingers | Orchidaceae |
| | | k | | Caladenia mentiens - Cryptic Pink-fingers | Orchidaceae |
| | | | | Caladenia montana - Mountain Spider-orchid | Orchidaceae |
| | | | | Caladenia moschata - Musk Hood-orchid | Orchidaceae |
| | | v | | Caladenia oenochila - Wine-lipped Spider-orchid | Orchidaceae |
| f | | v | | Caladenia oreophila - Monaro Spider-orchid | Orchidaceae |
| f | E | e | | Caladenia orientalis - Eastern Spider-orchid | Orchidaceae |
| f | V | v | | Caladenia ornata - Ornate Pink-fingers | Orchidaceae |
| f | | v | | Caladenia osmera - Pungent Spider-orchid | Orchidaceae |
| | | | | Caladenia parva - Small Spider-orchid | Orchidaceae |
| | | e | | Caladenia patersonii s.s. - Cream Spider-orchid | Orchidaceae |
| f | | r | | Caladenia peisleyi - Heath Spider-orchid | Orchidaceae |
| | | | | Caladenia phaeoclavia - Brown-clubbed Spider-orchid | Orchidaceae |
| f | | e | | Caladenia pilotensis - Mount Pilot Spider-orchid | Orchidaceae |
| | | | | Caladenia praecox - Early Hood-orchid | Orchidaceae |
| | | k | | Caladenia prolata - Fertile Finger-orchid | Orchidaceae |
| f | C | e | | Caladenia pumila - Dwarf Spider-orchid | Orchidaceae |
| | | | | Caladenia pusilla - Tiny Pink-fingers | Orchidaceae |
| | | v | | Caladenia reticulata - Veined Spider-orchid | Orchidaceae |
| f | E | e | | Caladenia robinsonii - Frankston Spider-orchid | Orchidaceae |
| f | E | e | | Caladenia rosella - Little Pink Spider-orchid | Orchidaceae |
| f | E | e | | Caladenia sp. aff. colorata (Lower Glenelg River) - Colourful Spider-orchid | Orchidaceae |
| | | v | | Caladenia sp. aff. concolor (Midlands) - Midlands Spider-orchid | Orchidaceae |
| f | | e | | Caladenia sp. aff. fragrantissima (Central Victoria) - Bendigo Spider-orchid | Orchidaceae |
| | | e | | Caladenia sp. aff. fragrantissima (Inverleigh) - Inverleigh Spider-orchid | Orchidaceae |
| f | | e | | Caladenia sp. aff. rosella (Violet Town) - Violet Town Spider-orchid | Orchidaceae |
| f | C | e | | Caladenia sp. aff. venusta (Kilsyth South) - Kilsyth South Spider-orchid | Orchidaceae |
| | | v | | Caladenia stricta - Upright Spider-orchid | Orchidaceae |
| | E | v | | Caladenia tensa - Rigid Spider-orchid | Orchidaceae |
| | | | | Caladenia tentaculata - Mantis Orchid | Orchidaceae |
| | V | | | Caladenia tessellata - Thick-lip Spider-orchid | Orchidaceae |
| f | E | x | | Caladenia thysanochila - Fringed Spider-orchid | Orchidaceae |
| f | | v | | Caladenia toxochila - Bow-lip Spider-orchid | Orchidaceae |
| | | | | Caladenia transitoria - Eastern Bronzehood Orchid | Orchidaceae |
| f | | e | | Caladenia valida - Robust Spider-orchid | Orchidaceae |
| f | | r | | Caladenia venusta - Large White Spider-orchid | Orchidaceae |
| | | | | Caladenia verrucosa - Mallee Spider-orchid | Orchidaceae |
| f | V | e | | Caladenia versicolor - Candy Spider-orchid | Orchidaceae |
| | | k | | Caladenia villosissima - Hairy Spider-orchid | Orchidaceae |
| | | r | | Caladenia vulgaris - Slender Pink-fingers | Orchidaceae |
| | | e | | Caladenia X variabilis - Variable Spider-orchid | Orchidaceae |
| f | E | e | | Caladenia xanthochila - Yellow-lip Spider-orchid | Orchidaceae |
| | | | | Calandrinia calyptrata - Pink Purslane | Portulacaceae |
| | | | * | Calandrinia ciliata - Purple Purslane | Portulacaceae |
| | | r | | Calandrinia corrigioloides - Strap Purslane | Portulacaceae |
| | | | | Calandrinia eremaea - Small Purslane | Portulacaceae |
| | | | | Calandrinia granulifera - Pigmy Purslane | Portulacaceae |
| | | r | | Calandrinia volubilis - Twining Purslane | Portulacaceae |
| | | | | Caleana major - Large Duck-orchid | Orchidaceae |
| | | | | Calectasia intermedia - Blue Tinsel-lily | Xanthorrhoeaceae |
| | | | * | Calendula arvensis - Field Marigold | Asteraceae |
| | | | * | Calendula officinalis - Garden Marigold | Asteraceae |
| | | | * | Calicotome spinosa - Spiny Broom | Fabaceae |
| | | | * | Callistachys lanceolata - Greenbush | Fabaceae |
| | | r | | Callistemon brachyandrus - Prickly Bottlebrush | Myrtaceae |
| | | | # | Callistemon citrinus - Crimson Bottlebrush | Myrtaceae |
| | V | v | | Callistemon forresterae - Forrester's Bottlebrush | Myrtaceae |
| | | v | | Callistemon genofluvialis - Genoa River Bottlebrush | Myrtaceae |
| f | V | v | | Callistemon kenmorrisonii - Betka Bottlebrush | Myrtaceae |
| f | | v | | Callistemon nyallingensis - Boggy Creek Bottlebrush | Myrtaceae |
| | | | | Callistemon pallidus - Lemon Bottlebrush | Myrtaceae |
| | | | | Callistemon pityoides - Alpine Bottlebrush | Myrtaceae |
| | | | * | Callistemon rigidus - Stiff Bottlebrush | Myrtaceae |
| | | | # | Callistemon rugulosus - Scarlet Bottlebrush | Myrtaceae |
| | | | * | Callistemon salignus - Willow Bottlebrush | Myrtaceae |
| | | | | Callistemon sieberi - River Bottlebrush | Myrtaceae |
| | | r | | Callistemon subulatus - Dwarf Bottlebrush | Myrtaceae |
| | | | * | Callistemon viminalis - Weeping Bottlebrush | Myrtaceae |
| f | | v | | Callistemon wimmerensis - Wimmera Bottlebrush | Myrtaceae |
| f | | v | | Callitriche brachycarpa - Short Water-starwort | Veronicaceae |
| | | | * | Callitriche brutia subsp. brutia - Thread Water-starwort | Veronicaceae |
| f | V | v | | Callitriche cyclocarpa - Western Water-starwort | Veronicaceae |
| | | | | Callitriche muelleri - Round Water-starwort | Veronicaceae |
| | | k | * | Callitriche palustris var. palustris - Swamp Water-starwort | Veronicaceae |
| | | | | Callitriche sonderi - Matted Water-starwort | Veronicaceae |
| | | | * | Callitriche stagnalis - Common Water-starwort | Veronicaceae |
| | | r | | Callitriche umbonata - Winged Water-starwort | Veronicaceae |
| | | | | Callitris columellaris - White Cypress-pine | Cupressaceae |
| | | | # | Callitris endlicheri - Black Cypress-pine | Cupressaceae |
| | | | | Callitris gracilis - Slender Cypress-pine | Cupressaceae |
| | E | | * | Callitris oblonga subsp. oblonga - Dwarf Cypress-pine | Cupressaceae |
| | | | # | Callitris rhomboidea - Oyster Bay Pine | Cupressaceae |
| | | | | Callitris verrucosa - Scrub Cypress-pine | Cupressaceae |
| | | | | Calocephalus citreus - Lemon Beauty-heads | Asteraceae |
| | | | | Calocephalus lacteus - Milky Beauty-heads | Asteraceae |
| | | | | Calocephalus sonderi - Pale Beauty-heads | Asteraceae |
| | | | | Calochilus campestris - Copper Beard-orchid | Orchidaceae |
| | | k | | Calochilus herbaceus - Leafless Beard-orchid | Orchidaceae |
| | | r | | Calochilus imberbis - Naked Beard-orchid | Orchidaceae |
| | | | | Calochilus paludosus - Red Beard-orchid | Orchidaceae |
| f | E | e | | Calochilus richiae - Bald-tip Beard-orchid | Orchidaceae |
| | | | | Calochilus robertsonii - Purple Beard-orchid | Orchidaceae |
| | | k | | Calochilus therophilus - Slender Beard-orchid | Orchidaceae |
| | | | | Calochlaena dubia - Common Ground-fern | Culcitaceae |
| | | | | Calomeria amaranthoides - Incense Plant | Asteraceae |
| | | v | | Calorophus elongatus - Long Rope-rush | Restionaceae |
| | | v | | Calostemma luteum - Yellow Garland-lily | Amaryllidaceae |
| | | r | | Calostemma purpureum s.l. - Garland Lily | Amaryllidaceae |
| | | r | | Calostemma purpureum s.s. - Garland Lily | Amaryllidaceae |
| | | | | Calotis anthemoides - Cut-leaf Burr-daisy | Asteraceae |
| | | r | | Calotis cuneifolia - Blue Burr-daisy | Asteraceae |
| | | r | | Calotis cymbacantha - Burr-daisy | Asteraceae |
| | | | | Calotis erinacea - Tangled Burr-daisy | Asteraceae |
| | | | | Calotis hispidula - Hairy Burr-daisy | Asteraceae |
| | | r | | Calotis lappulacea - Yellow Burr-daisy | Asteraceae |
| f | | e | | Calotis pubescens - Mountain Burr-daisy | Asteraceae |
| | | | | Calotis scabiosifolia - Rough Burr-daisy | Asteraceae |
| | | | | Calotis scabiosifolia var. integrifolia - Rough Burr-daisy | Asteraceae |
| | | | | Calotis scabiosifolia var. scabiosifolia - Rough Burr-daisy | Asteraceae |
| | | | | Calotis scapigera - Tufted Burr-daisy | Asteraceae |
| | | | | Calystegia marginata - Forest Bindweed | Convolvulaceae |
| | | | | Calystegia sepium subsp. roseata - Large Bindweed | Convolvulaceae |
| | | | * | Calystegia silvatica - Greater Bindweed | Convolvulaceae |
| | | v | | Calystegia soldanella - Sea Bindweed | Convolvulaceae |
| | | | | Calytrix alpestris - Snow Myrtle | Myrtaceae |
| | | | | Calytrix tetragona - Common Fringe-myrtle | Myrtaceae |
| | | | * | Canna indica - Indian Shot | Cannaceae |
| | | | * | Cannabis sativa - Indian Hemp | Cannabaceae |
| | | | * | Capsella bursa-pastoris - Shepherd's Purse | Brassicaceae |
| | | v | | Cardamine astoniae - Spreading Bitter-cress | Brassicaceae |
| | | | * | Cardamine flexuosa - Wood Bitter-cress | Brassicaceae |
| f | | e | | Cardamine franklinensis - Franklin Bitter-cress | Brassicaceae |
| f | | x | | Cardamine gunnii - Tuberous Bitter-cress | Brassicaceae |
| | | | * | Cardamine hirsuta - Common Bitter-cress | Brassicaceae |
| | | v | | Cardamine lilacina - Lilac Bitter-cress | Brassicaceae |
| | | v | | Cardamine lineariloba - Western Bitter-cress | Brassicaceae |
| | | v | | Cardamine microthrix - Eastern Bitter-cress | Brassicaceae |
| | | r | | Cardamine moirensis - Riverina Bitter-cress | Brassicaceae |
| | | r | | Cardamine papillata - Forest Bitter-cress | Brassicaceae |
| | | v | | Cardamine paucijuga - Annual Bitter-cress | Brassicaceae |
| | | k | | Cardamine tenuifolia - Slender Bitter-cress | Brassicaceae |
| f | | e | | Cardamine tryssa - Dainty Bitter-cress | Brassicaceae |
| | | | * | Carduus nutans subsp. nutans - Nodding Thistle | Asteraceae |
| | | | * | Carduus pycnocephalus - Slender Thistle | Asteraceae |
| | | | * | Carduus tenuiflorus - Winged Slender-thistle | Asteraceae |
| | | r | | Carex aff. bichenoviana (Volcanic Lakes) - Tufted Curly Sedge | Cyperaceae |
| | | r | | Carex alsophila - Forest Sedge | Cyperaceae |
| | | | | Carex appressa - Tall Sedge | Cyperaceae |
| | | v | | Carex archeri - Archer's Sedge | Cyperaceae |
| | | | | Carex bichenoviana - Plains Sedge | Cyperaceae |
| | | r | | Carex blakei - Alpine Sedge | Cyperaceae |
| | | | | Carex breviculmis - Common Grass-sedge | Cyperaceae |
| | | | | Carex brownii - Stream Sedge | Cyperaceae |
| | | | * | Carex buxbaumii subsp. buxbaumii - Buxbaum's Sedge | Cyperaceae |
| | | r | | Carex canescens - Short Sedge | Cyperaceae |
| | | r | | Carex capillacea - Hair Sedge | Cyperaceae |
| f | | v | | Carex cephalotes - Wire-head Sedge | Cyperaceae |
| | | k | | Carex chlorantha - Green-top Sedge | Cyperaceae |
| | | | * | Carex divisa - Divided Sedge | Cyperaceae |
| | | | * | Carex divulsa subsp. divulsa - Grey Sedge | Cyperaceae |
| | | v | | Carex echinata - Star Sedge | Cyperaceae |
| | | | | Carex fascicularis - Tassel Sedge | Cyperaceae |
| | | | * | Carex flacca - Blue Sedge | Cyperaceae |
| | | | | Carex gaudichaudiana - Fen Sedge | Cyperaceae |
| | | | | Carex gunniana - Swamp Sedge | Cyperaceae |
| | | r | | Carex gunniana var. brevior - Swamp Sedge | Cyperaceae |
| | | | | Carex gunniana var. gunniana - Swamp Sedge | Cyperaceae |
| | | | | Carex hebes - Mountain Sedge | Cyperaceae |
| | | v | | Carex hypandra - Alpine Fen-sedge | Cyperaceae |
| | | | | Carex incomitata - Hillside Sedge | Cyperaceae |
| | | | | Carex inversa - Knob Sedge | Cyperaceae |
| | | | | Carex iynx - Tussock Sedge | Cyperaceae |
| | | r | | Carex jackiana - Carpet Sedge | Cyperaceae |
| | | | | Carex longebrachiata - Bergalia Tussock | Cyperaceae |
| | | | * | Carex otrubae - False Fox-sedge | Cyperaceae |
| | | | * | Carex ovalis - Doughnut Sedge | Cyperaceae |
| f | V | v | | Carex paupera - Dwarf Sedge | Cyperaceae |
| | | | * | Carex pendula - Giant Sedge | Cyperaceae |
| | | | | Carex polyantha - River Sedge | Cyperaceae |
| | | | | Carex pumila - Strand Sedge | Cyperaceae |
| | | | * | Carex punctata - Dotted Sedge | Cyperaceae |
| | | r | | Carex raleighii - Raleigh Sedge | Cyperaceae |
| f | V | v | | Carex tasmanica - Curly Sedge | Cyperaceae |
| | | | | Carex tereticaulis - Basket Sedge | Cyperaceae |
| | | r | | Carpha alpina - Small Flower-rush | Cyperaceae |
| | | r | | Carpha nivicola - Broad-leaf Flower-rush | Cyperaceae |
| | | | * | Carpobrotus aequilaterus - Angled Pigface | Aizoaceae |
| | | r | | Carpobrotus aff. rossii (N.W. Victoria) - Mallee Pigface | Aizoaceae |
| | | | * | Carpobrotus edulis - Hottentot Fig | Aizoaceae |
| | | r | | Carpobrotus glaucescens - Bluish Pigface | Aizoaceae |
| | | | | Carpobrotus modestus - Inland Pigface | Aizoaceae |
| | | | | Carpobrotus rossii - Karkalla | Aizoaceae |
| | | | * | Carrichtera annua - Ward's Weed | Brassicaceae |
| | | | * | Carthamus dentatus - Toothed Thistle | Asteraceae |
| | | | * | Carthamus lanatus - Saffron Thistle | Asteraceae |
| | | | * | Carthamus tinctorius - Safflower | Asteraceae |
| | | | | Cassinia aculeata - Common Cassinia | Asteraceae |
| | | | | Cassinia arcuata - Drooping Cassinia | Asteraceae |
| | | | | Cassinia complanata - Sticky Cassinia | Asteraceae |
| | | r | | Cassinia diminuta - Dwarf Cassinia | Asteraceae |
| | | | | Cassinia longifolia - Shiny Cassinia | Asteraceae |
| | | r | | Cassinia maritima - Coast Cassinia | Asteraceae |
| | | r | | Cassinia monticola - Mountain Cassinia | Asteraceae |
| | | r | | Cassinia nivalis - Ochre Cassinia | Asteraceae |
| | | v | | Cassinia ozothamnoides - Cottony Cassinia | Asteraceae |
| f | V | v | | Cassinia rugata - Wrinkled Cassinia | Asteraceae |
| | | r | | Cassinia scabrida - Rough Cassinia | Asteraceae |
| | C | e | | Cassinia tegulata - Avenue Cassinia | Asteliaceae |
| | | | | Cassinia trinerva - Three-nerved Cassinia | Asteraceae |
| | | r | | Cassinia venusta - Elegant Cassinia | Asteraceae |
| | | | | Cassytha glabella - Slender Dodder-laurel | Lauraceae |
| | | | | Cassytha glabella f. dispar - Slender Dodder-laurel | Lauraceae |
| | | | | Cassytha glabella f. glabella - Slender Dodder-laurel | Lauraceae |
| | | | | Cassytha melantha - Coarse Dodder-laurel | Lauraceae |
| | | | | Cassytha phaeolasia - Rusty Dodder-laurel | Lauraceae |
| | | | | Cassytha pubescens - Downy Dodder-laurel | Lauraceae |
| | | | * | Casuarina cunninghamiana subsp. cunninghamiana - River Oak | Casuarinaceae |
| | | | * | Casuarina glauca - Swamp Oak | Casuarinaceae |
| f | | e | | Casuarina obesa - Swamp Sheoak | Casuarinaceae |
| | | | | Casuarina pauper - Belah | Casuarinaceae |
| | | | * | Catapodium marinum - Stiff Sand-grass | Poaceae |
| | | | * | Catapodium rigidum - Fern Grass | Poaceae |
| | | | | Caustis flexuosa - Curly Wig | Cyperaceae |
| | | | | Caustis pentandra - Thick Twist-rush | Cyperaceae |
| | | | | Celastrus australis - Staff Climber | Celastraceae |
| | | r | | Celmisia costiniana - Carpet Snow-daisy | Asteraceae |
| | | r | | Celmisia latifolia - Victorian Snow-daisy | Asteraceae |
| | | | | Celmisia pugioniformis - Slender Snow-daisy | Asteraceae |
| f | | v | | Celmisia sericophylla - Silky Snow-daisy | Asteraceae |
| | | r | | Celmisia tomentella - Silver Snow-daisy | Asteraceae |
| | | | * | Cenchrus clandestinus - Kikuyu | Poaceae |
| | | | * | Cenchrus longisetus - Feathertop | Poaceae |
| | | | * | Cenchrus longispinus - Spiny Burr-grass | Poaceae |
| | | | * | Cenchrus macrourus - African Feather-grass | Poaceae |
| | | | * | Cenchrus purpurascens - Swamp Foxtail-grass | Poaceae |
| | | | * | Cenchrus setaceus - Fountain Grass | Poaceae |
| | | | * | Centaurea calcitrapa - Star Thistle | Asteraceae |
| | | | * | Centaurea melitensis - Malta Thistle | Asteraceae |
| | | | * | Centaurea nigra s.l. - Black Knapweed | Asteraceae |
| | | | * | Centaurea solstitialis - St Barnaby's Thistle | Asteraceae |
| | | | * | Centaurium erythraea - Common Centaury | Gentianaceae |
| | | | * | Centaurium maritimum - Sea Centaury | Gentianaceae |
| | | | * | Centaurium pulchellum - Lesser Centaury | Gentianaceae |
| | | | * | Centaurium tenuiflorum - Slender Centaury | Gentianaceae |
| | | | | Centella cordifolia - Centella | Apiaceae |
| | | | | Centipeda crateriformis - Lagoon Sneezeweed | Asteraceae |
| | | r | | Centipeda crateriformis subsp. compacta - Compact Sneezeweed | Asteraceae |
| | | e | | Centipeda crateriformis subsp. crateriformis - Lagoon Sneezeweed | Asteraceae |
| | | | | Centipeda cunninghamii - Common Sneezeweed | Asteraceae |
| | | | | Centipeda elatinoides - Elatine Sneezeweed | Asteraceae |
| | | | | Centipeda minima s.l. - Spreading Sneezeweed | Asteraceae |
| | | | | Centipeda minima subsp. minima - Spreading Sneezeweed | Asteraceae |
| | | r | | Centipeda nidiformis - Cotton Sneezeweed | Asteraceae |
| | | e | | Centipeda pleiocephala - Tall Sneezeweed | Asteraceae |
| | | r | | Centipeda thespidioides - Desert Sneezeweed | Asteraceae |
| | | | * | Centranthus ruber subsp. ruber - Red Valerian | Valerianaceae |
| | | | | Centrolepis aristata - Pointed Centrolepis | Centrolepidaceae |
| | | | | Centrolepis cephaloformis subsp. cephaloformis - Cushion Centrolepis | Centrolepidaceae |
| | | | | Centrolepis fascicularis - Tufted Centrolepis | Centrolepidaceae |
| | | | | Centrolepis glabra - Smooth Centrolepis | Centrolepidaceae |
| | | | | Centrolepis polygyna - Wiry Centrolepis | Centrolepidaceae |
| | | | | Centrolepis strigosa subsp. strigosa - Hairy Centrolepis | Centrolepidaceae |
| | | r | | Cephalomanes caudatum - Jungle Bristle-fern | Hymenophyllaceae |
| | | | * | Cerastium balearicum - Balearic Mouse-ear Chickweed | Caryophyllaceae |
| | | | * | Cerastium comatum - Levantine Mouse-ear Chickweed | Caryophyllaceae |
| | | | * | Cerastium diffusum - Sea Mouse-ear Chickweed | Caryophyllaceae |
| | | | * | Cerastium glomeratum - Common Mouse-ear Chickweed | Caryophyllaceae |
| | | | * | Cerastium pumilum - Curtis's Mouse-ear Chickweed | Caryophyllaceae |
| | | | * | Cerastium semidecandrum - Little Mouse-ear Chickweed | Caryophyllaceae |
| | | | * | Cerastium vulgare - Common Mouse-ear Chickweed | Caryophyllaceae |
| | | r | | Ceratogyne obionoides - Wingwort | Asteraceae |
| | | k | | Ceratophyllum demersum - Hornwort | Ceratophyllaceae |
| | | | * | Cestrum elegans - Elegant Poison-berry | Solanaceae |
| | | | * | Cestrum parqui - Green Poison-berry | Solanaceae |
| | | r | | Chaerophyllum argentum - Silver Caraway | Apiaceae |
| | | | | Chaerophyllum australianum - Fringed Caraway | Apiaceae |
| | | v | | Chaerophyllum brevipes - Branched Caraway | Apiaceae |
| | | | | Chaerophyllum eriopodum - Australian Caraway | Apiaceae |
| | | v | | Chaerophyllum pulvinificum - Cushion Caraway | Apiaceae |
| | | | * | Chamaecytisus palmensis - Tree Lucerne | Fabaceae |
| | | | * | Chamaemelum nobile - Common Chamomile | Asteraceae |
| | | | | Chamaescilla corymbosa var. corymbosa - Blue Stars | Anthericaceae |
| | | | * | Chasmanthe floribunda - African Cornflag | Iridaceae |
| | | | | Cheilanthes austrotenuifolia - Green Rock-fern | Adiantaceae |
| | | | | Cheilanthes distans - Bristly Cloak-fern | Adiantaceae |
| | | e | | Cheilanthes lasiophylla - Woolly Cloak-fern | Adiantaceae |
| | | | | Cheilanthes sieberi subsp. sieberi - Narrow Rock-fern | Adiantaceae |
| | | x | | Cheiranthera alternifolia - Clustered Finger-flower | Pittosporaceae |
| | | | | Cheiranthera linearis - Blue Finger-flower | Pittosporaceae |
| | | | * | Chenopodium album - Fat Hen | Chenopodiaceae |
| | | v | | Chenopodium carinatum - Keeled Goosefoot | Chenopodiaceae |
| | | | | Chenopodium curvispicatum - Cottony Saltbush | Chenopodiaceae |
| | | | | Chenopodium desertorum - Frosted Goosefoot | Chenopodiaceae |
| | | r | | Chenopodium desertorum subsp. desertorum - Frosted Goosefoot | Chenopodiaceae |
| | | | | Chenopodium desertorum subsp. microphyllum - Small-leaf Goosefoot | Chenopodiaceae |
| | | v | | Chenopodium desertorum subsp. rectum - Frosted Goosefoot | Chenopodiaceae |
| | | k | | Chenopodium desertorum subsp. virosum - Frosted Goosefoot | Chenopodiaceae |
| | | v | | Chenopodium erosum - Papery Goosefoot | Chenopodiaceae |
| | | | | Chenopodium glaucum - Glaucous Goosefoot | Chenopodiaceae |
| | | | * | Chenopodium macrospermum - Red-stem Goosefoot | Chenopodiaceae |
| | | | * | Chenopodium murale - Sowbane | Chenopodiaceae |
| | | | | Chenopodium nitrariaceum - Nitre Goosefoot | Chenopodiaceae |
| | | | * | Chenopodium vulvaria - Stinking Goosefoot | Chenopodiaceae |
| | | | | Chiloglottis cornuta - Green Bird-orchid | Orchidaceae |
| | | r | | Chiloglottis jeanesii - Mountain Bird-orchid | Orchidaceae |
| | | | | Chiloglottis reflexa - Autumn Wasp-orchid | Orchidaceae |
| f | | k | | Chiloglottis seminuda - Bare-tip Wasp-orchid | Orchidaceae |
| | | | | Chiloglottis trapeziformis - Dainty Wasp-orchid | Orchidaceae |
| | | k | | Chiloglottis trilabra - Tall Wasp-orchid | Orchidaceae |
| | | | | Chiloglottis valida - Common Bird-orchid | Orchidaceae |
| | | r | | Chiloglottis X pescottiana - Bronze Bird-orchid | Orchidaceae |
| | | | * | Chloris gayana - Rhodes Grass | Poaceae |
| | | | | Chloris truncata - Windmill Grass | Poaceae |
| | | v | | Chloris ventricosa - Plump Windmill Grass | Poaceae |
| | | | * | Chloris virgata - Feather Windmill Grass | Poaceae |
| | | | * | Chlorophytum comosum - Spider Plant | Hemerocallidaceae |
| | | | * | Chondrilla juncea - Skeleton Weed | Asteraceae |
| | | r | | Choretrum glomeratum - Common Sour-bush | Santalaceae |
| | | r | | Choretrum glomeratum var. chrysanthum - Golden Sour-bush | Santalaceae |
| | | r | | Choretrum glomeratum var. glomeratum - Common Sour-bush | Santalaceae |
| | | | | Choretrum pauciflorum - Dwarf Sour-bush | Santalaceae |
| | | r | | Choretrum spicatum - Spiked Sour-bush | Santalaceae |
| | | | * | Chorispora tenella - Chorispora | Brassicaceae |
| | | k | | Chorizandra australis - Southern Bristle-sedge | Cyperaceae |
| | | | | Chorizandra cymbaria - Heron Bristle-sedge | Cyperaceae |
| | | | | Chorizandra enodis - Black Bristle-sedge | Cyperaceae |
| f | | v | | Chorizandra sphaerocephala - Roundhead Bristle-sedge | Cyperaceae |
| f | | e | | Christella dentata - Binung | Thelypteridaceae |
| | | | * | Chrozophora tinctoria - Dyer's Litmus Plant | Euphorbiaceae |
| | | | * | Chrysanthemoides monilifera - Boneseed | Asteraceae |
| | | | * | Chrysanthemoides monilifera subsp. monilifera - African Boneseed | Asteraceae |
| | | | * | Chrysanthemoides monilifera subsp. rotundata - Bitou Bush | Asteraceae |
| | | | | Chrysocephalum apiculatum s.l. - Common Everlasting | Asteraceae |
| | | | | Chrysocephalum apiculatum s.s. - Common Everlasting | Asteraceae |
| | | | | Chrysocephalum baxteri - White Everlasting | Asteraceae |
| | | | | Chrysocephalum semipapposum - Clustered Everlasting | Asteraceae |
| | | | | Chrysocephalum sp. 1 - Plains Everlasting | Asteraceae |
| | | | | Chrysocephalum vitellinum - Annual Everlasting | Asteraceae |
| | | | | Chthonocephalus pseudevax - Groundheads | Asteraceae |
| | | | * | Cicendia filiformis - Slender Cicendia | Gentianaceae |
| | | | * | Cicendia quadrangularis - Square Cicendia | Gentianaceae |
| | | | * | Cichorium intybus - Chicory | Asteraceae |
| | | | * | Ciclospermum leptophyllum - Slender Celery | Apiaceae |
| | | | * | Cinnamomum camphora - Camphor Laurel | Lauraceae |
| | | | * | Cirsium arvense - Perennial Thistle | Asteraceae |
| | | | * | Cirsium vulgare - Spear Thistle | Asteraceae |
| | | | | Cissus hypoglauca - Jungle Grape | Vitaceae |
| | | | * | Cistus creticus - Pink Rock-rose | Cistaceae |
| | | | * | Cistus inflatus - White Rock-rose | Cistaceae |
| | | | * | Cistus monspeliensis - Narrow-leaf Rock-rose | Cistaceae |
| | | | * | Cistus salviifolius - Sage-leaf Rock-rose | Cistaceae |
| | | | * | Citrullus colocynthis - Colocynth | Cucurbitaceae |
| | | | * | Citrullus lanatus - Camel Melon | Cucurbitaceae |
| | | r | | Cladium procerum - Leafy Twig-sedge | Cyperaceae |
| | | | * | Claytonia perfoliata subsp. perfoliata - Miner's Lettuce | Portulacaceae |
| | | | | Clematis aristata - Mountain Clematis | Ranunculaceae |
| | | k | | Clematis decipiens - Slender Clematis | Ranunculaceae |
| | | | * | Clematis flammula - Old Man's Beard | Ranunculaceae |
| | | | | Clematis glycinoides - Forest Clematis | Ranunculaceae |
| | | k | | Clematis leptophylla - Skeleton Vine | Ranunculaceae |
| | | | | Clematis microphylla s.l. - Small-leaved Clematis | Ranunculaceae |
| | | | | Clematis microphylla s.s. - Small-leaved Clematis | Ranunculaceae |
| | | | * | Clematis vitalba var. vitalba - Traveller's Joy | Ranunculaceae |
| | | | * | Cleretum papulosum subsp. papulosum - Yellow Annual Noon-flower | Aizoaceae |
| | | | * | Clinopodium vulgare - Wild Basil | Lamiaceae |
| | | | | Codonocarpus cotinifolius - Bell-fruit Tree | Gyrostemonaceae |
| | | | * | Coleonema pulchellum - Pink Diosma | Rutaceae |
| | | r | | Colobanthus affinis - Alpine Colobanth | Caryophyllaceae |
| | | r | | Colobanthus apetalus - Coast Colobanth | Caryophyllaceae |
| | | k | | Colobanthus curtisiae - Snowy Colobanth | Caryophyllaceae |
| | | | | Comesperma calymega - Blue-spike Milkwort | Polygalaceae |
| | | | | Comesperma defoliatum - Leafless Milkwort | Polygalaceae |
| | | | | Comesperma ericinum - Heath Milkwort | Polygalaceae |
| f | | v | | Comesperma polygaloides - Small Milkwort | Polygalaceae |
| | | | | Comesperma retusum - Mountain Milkwort | Polygalaceae |
| | | r | | Comesperma scoparium - Broom Milkwort | Polygalaceae |
| | | | | Comesperma volubile - Love Creeper | Polygalaceae |
| | | e | | Commelina cyanea - Scurvy Weed | Commelinaceae |
| | | e | | Commersonia breviseta - Hairy Kerrawang | Sterculiaceae |
| f | | v | | Commersonia dasyphylla - Kerrawang | Sterculiaceae |
| f | E | e | | Commersonia prostrata - Dwarf Kerrawang | Sterculiaceae |
| | | | * | Conium maculatum - Hemlock | Apiaceae |
| | | | | Conospermum mitchellii - Victorian Smoke-bush | Proteaceae |
| | | | | Conospermum patens - Slender Smoke-bush | Proteaceae |
| | | v | | Conospermum taxifolium - Variable Smoke-bush | Proteaceae |
| | | | * | Conringia orientalis - Treacle Mustard | Brassicaceae |
| | | | | Convolvulus angustissimus - Blushing Bindweed | Convolvulaceae |
| | | | | Convolvulus angustissimus subsp. angustissimus - Blushing Bindweed | Convolvulaceae |
| | | | | Convolvulus angustissimus subsp. fililobus - Plains Bindweed | Convolvulaceae |
| | | k | | Convolvulus angustissimus subsp. omnigracilis - Slender Bindweed | Convolvulaceae |
| | | | * | Convolvulus arvensis - Common Bindweed | Convolvulaceae |
| | | v | | Convolvulus clementii - Desert Bindweed | Convolvulaceae |
| | | r | | Convolvulus crispifolius - Silver Bindweed | Convolvulaceae |
| | | e | | Convolvulus graminetinus - Grassland Bindweed | Convolvulaceae |
| | | x | | Convolvulus microsepalus - Small-flower Bindweed | Convolvulaceae |
| | | r | | Convolvulus recurvatus subsp. recurvatus - Recurved Bindweed | Convolvulaceae |
| | | | | Convolvulus remotus - Grass Bindweed | Convolvulaceae |
| | | | | Convolvulus wimmerensis - Wimmera Bindweed | Convolvulaceae |
| | | | * | Conyza bilbaoana - Smooth Fleabane | Asteraceae |
| | | | * | Conyza bonariensis - Flaxleaf Fleabane | Asteraceae |
| | | | * | Conyza canadensis s.l. - Canadian Fleabane | Asteraceae |
| | | | * | Conyza parva - Small Fleabane | Asteraceae |
| | | | * | Conyza primulifolia - Rough Conyza | Asteraceae |
| | | | * | Conyza sumatrensis var. sumatrensis - Tall Fleabane | Asteraceae |
| | | r | | Coopernookia barbata - Purple Coopernookia | Goodeniaceae |
| | | | | Coprosma hirtella - Rough Coprosma | Rubiaceae |
| | | r | | Coprosma moorei - Turquoise Coprosma | Rubiaceae |
| | | | | Coprosma nitida - Shining Coprosma | Rubiaceae |
| | | r | | Coprosma nivalis - Snow Coprosma | Rubiaceae |
| | | r | | Coprosma perpusilla subsp. perpusilla - Creeping Coprosma | Rubiaceae |
| | | e | | Coprosma pumila - Dwarf Coprosma | Rubiaceae |
| | | | | Coprosma quadrifida - Prickly Currant-bush | Rubiaceae |
| | | | * | Coprosma repens - Mirror Bush | Rubiaceae |
| | | | * | Coprosma robusta - Karamu | Rubiaceae |
| | | r | | Coprosma X tadgellii - Shining Coprosma x Snow Coprosma hybrid | Rubiaceae |
| | | | * | Cordyline australis - New Zealand Cabbage-tree | Agavaceae |
| | | | * | Cordyline stricta - Slender Palm-lily | Agavaceae |
| | | | * | Coreopsis lanceolata - Common Tickseed | Asteraceae |
| | | | * | Coriandrum sativum - Coriander | Apiaceae |
| | | | * | Cornus capitata - Himalayan Strawberry-tree | Cornaceae |
| | | r | | Coronidium adenophorum - Branched Everlasting | Asteraceae |
| | | | | Coronidium elatum subsp. elatum - Tall Everlasting | Asteraceae |
| | | v | | Coronidium gunnianum - Pale Swamp Everlasting | Asteraceae |
| | | | | Coronidium monticola - Montane Everlasting | Asteraceae |
| | | | | Coronidium scorpioides - Button Everlasting | Asteraceae |
| | | r | | Coronidium waddelliae - Snowy Everlasting | Asteraceae |
| | | r | | Correa aemula - Hairy Correa | Rutaceae |
| | | | | Correa alba - White Correa | Rutaceae |
| | | | | Correa alba var. alba - White Correa | Rutaceae |
| | | r | | Correa alba var. pannosa - Velvet White Correa | Rutaceae |
| | | v | | Correa backhouseana var. backhouseana - Coast Correa | Rutaceae |
| | | | | Correa glabra var. glabra - Rock Correa | Rutaceae |
| | | | | Correa lawrenceana - Mountain Correa | Rutaceae |
| | | v | | Correa lawrenceana var. cordifolia - Pink Mountain-correa | Rutaceae |
| f | E | e | | Correa lawrenceana var. genoensis - Genoa River Correa | Rutaceae |
| | | r | | Correa lawrenceana var. grampiana - Grampians Mountain-correa | Rutaceae |
| | | | | Correa lawrenceana var. latrobeana - Mountain Correa | Rutaceae |
| | | r | | Correa lawrenceana var. latrobeana (montane red) - Red Mountain-correa | Rutaceae |
| | | | | Correa reflexa - Common Correa | Rutaceae |
| | | r | | Correa reflexa var. angustifolia - Grampians Correa | Rutaceae |
| | | r | | Correa reflexa var. lobata - Powelltown Correa | Rutaceae |
| | | | | Correa reflexa var. reflexa - Common Correa | Rutaceae |
| | | | | Correa reflexa var. scabridula - Western Correa | Rutaceae |
| | | | | Correa reflexa var. speciosa - Eastern Correa | Rutaceae |
| | | | * | Corrigiola litoralis - Strapwort | Caryophyllaceae |
| | | | * | Cortaderia jubata - Pink Pampas-grass | Poaceae |
| | | | * | Cortaderia selloana - Pampas Grass | Poaceae |
| | | | | Corunastylis archeri - Elfin Midge-orchid | Orchidaceae |
| | | r | | Corunastylis arrecta - Erect Midge-orchid | Orchidaceae |
| | | k | | Corunastylis ciliata - Fringed Midge-orchid | Orchidaceae |
| | | v | | Corunastylis densa - Dense Midge-orchid | Orchidaceae |
| | | | | Corunastylis despectans - Sharp Midge-orchid | Orchidaceae |
| | | | | Corunastylis morrisii - Bearded Midge-orchid | Orchidaceae |
| | | | | Corunastylis nigricans - Red Midge-orchid | Orchidaceae |
| | | r | | Corunastylis nuda - Tiny Midge-orchid | Orchidaceae |
| f | | e | | Corunastylis nudiscapa - Brownish Midge-orchid | Orchidaceae |
| f | | r | | Corunastylis pumila - Green Midge-orchid | Orchidaceae |
| | | | | Corunastylis rufa - Dark Midge-orchid | Orchidaceae |
| | | v | | Corunastylis sp. aff. morrisii (Pyrete Ranges) - Purple-beard Midge-orchid | Orchidaceae |
| | | r | | Corybas aconitiflorus - Spurred Helmet-orchid | Orchidaceae |
| f | | v | | Corybas despectans - Coast Helmet-orchid | Orchidaceae |
| | | | | Corybas diemenicus - Veined Helmet-orchid | Orchidaceae |
| | | r | | Corybas fimbriatus - Fringed Helmet-orchid | Orchidaceae |
| | | r | | Corybas fordhamii - Swamp Pelican-orchid | Orchidaceae |
| | | r | | Corybas grumulus - Mountain Helmet-orchid | Orchidaceae |
| | | r | | Corybas hispidus - Bristly Helmet-orchid | Orchidaceae |
| | | | | Corybas incurvus - Slaty Helmet-orchid | Orchidaceae |
| f | | e | | Corybas sp. aff. diemenicus (Coastal) - Late Helmet-orchid | Orchidaceae |
| | | | | Corybas unguiculatus - Small Pelican-orchid | Orchidaceae |
| | | | * | Corymbia citriodora subsp. citriodora - Lemon-scented Gum | Myrtaceae |
| | | r | | Corymbia gummifera - Red Bloodwood | Myrtaceae |
| | | v | # | Corymbia maculata - Spotted Gum | Myrtaceae |
| | | r | | Corynotheca licrota - Sand Lily | Hemerocallidaceae |
| | | | * | Cotoneaster franchetii - Grey Cotoneaster | Rosaceae |
| | | | * | Cotoneaster glaucophyllus var. serotinus - Large-leaf Cotoneaster | Rosaceae |
| | | | * | Cotoneaster pannosus - Velvet Cotoneaster | Rosaceae |
| | | | * | Cotoneaster simonsii - Himalayan Cotoneaster | Rosaceae |
| | | | | Cotula alpina - Alpine Cotula | Asteraceae |
| | | | | Cotula australis - Common Cotula | Asteraceae |
| | | | * | Cotula bipinnata - Ferny Cotula | Asteraceae |
| | | | * | Cotula coronopifolia - Water Buttons | Asteraceae |
| | | | | Cotula vulgaris var. australasica - Slender Cotula | Asteraceae |
| | | | * | Cotyledon orbiculata - Pig's Ear | Crassulaceae |
| | | r | | Craspedia adenophora - Sticky Billy-buttons | Asteraceae |
| | | v | | Craspedia alba - White Billy-buttons | Asteraceae |
| | | r | | Craspedia aurantia - Orange Billy-buttons | Asteraceae |
| f | | e | | Craspedia canens - Grey Billy-buttons | Asteraceae |
| | | | | Craspedia coolaminica - Ashen Billy-buttons | Asteraceae |
| | | r | | Craspedia crocata - Crimson Billy-buttons | Asteraceae |
| | | k | | Craspedia haplorrhiza - Plains Billy-buttons | Asteraceae |
| | | r | | Craspedia jamesii - Green Billy-buttons | Asteraceae |
| | | v | | Craspedia lamicola - Bog Billy-buttons | Asteraceae |
| | | v | | Craspedia maxgrayi - Woolly Billy-buttons | Asteraceae |
| | | | | Craspedia paludicola - Swamp Billy-buttons | Asteraceae |
| | | r | | Craspedia sp. 1 - Mountain Forest Billy-buttons | Asteraceae |
| | | e | | Craspedia sp. 2 - Derrinallum Billy-buttons | Asteraceae |
| | | | | Craspedia variabilis - Variable Billy-buttons | Asteraceae |
| | | | * | Crassula alata var. alata - Three-part Crassula | Crassulaceae |
| | | | | Crassula closiana - Stalked Crassula | Crassulaceae |
| | | | | Crassula colligata - Slender Stonecrop | Crassulaceae |
| | | | | Crassula colligata subsp. colligata - Slender Stonecrop | Crassulaceae |
| | | | | Crassula colligata subsp. lamprosperma - Slender Stonecrop | Crassulaceae |
| | | | | Crassula colorata - Dense Crassula | Crassulaceae |
| | | | | Crassula colorata var. acuminata - Dense Crassula | Crassulaceae |
| | | | | Crassula colorata var. colorata - Dense Crassula | Crassulaceae |
| | | | | Crassula decumbens var. decumbens - Spreading Crassula | Crassulaceae |
| | | | * | Crassula ericoides subsp. ericoides - Reptile Crassula | Crassulaceae |
| | | | | Crassula exserta - Large-fruit Crassula | Crassulaceae |
| | | | | Crassula helmsii - Swamp Crassula | Crassulaceae |
| | | | * | Crassula multicava subsp. multicava - Shade Crassula | Crassulaceae |
| | | | * | Crassula muscosa var. muscosa - Clubmoss Crassula | Crassulaceae |
| | | | * | Crassula natans var. minus - Water Crassula | Crassulaceae |
| | | | | Crassula peduncularis - Purple Crassula | Crassulaceae |
| | | | * | Crassula sarmentosa var. sarmentosa - Running Crassula | Crassulaceae |
| | | | | Crassula sieberiana - Sieber Crassula | Crassulaceae |
| | | | * | Crassula spathulata - Fairy Crassula | Crassulaceae |
| | | | * | Crassula tetragona subsp. robusta - Shrubby Crassula | Crassulaceae |
| | | | | Crassula tetramera - Australian Stonecrop | Crassulaceae |
| | | | * | Crataegus monogyna - Hawthorn | Rosaceae |
| | | | * | Crataegus X sinaica - Azzarola | Rosaceae |
| | | e | | Cratystylis conocephala - Blue-bush Daisy | Asteraceae |
| | | | | Crepidomanes venosum - Veined Bristle-fern | Hymenophyllaceae |
| | | | * | Crepis capillaris - Smooth Hawksbeard | Asteraceae |
| | | | * | Crepis foetida subsp. foetida - Stinking Hawksbeard | Asteraceae |
| | | | * | Crepis setosa - Bristly Hawksbeard | Asteraceae |
| | | | * | Crepis vesicaria subsp. taraxacifolia - Bladder Hawksbeard | Asteraceae |
| | | | | Cressa australis - Rosinweed | Convolvulaceae |
| f | | v | | Crinum flaccidum - Darling Lily | Amaryllidaceae |
| | | | * | Crocosmia X crocosmiiflora - Montbretia | Iridaceae |
| | | | * | Crotalaria agatiflora subsp. agatiflora - Rattlepod | Fabaceae |
| | | | | Crowea exalata - Small Crowea | Rutaceae |
| | | | | Crowea exalata subsp. exalata - Small Crowea | Rutaceae |
| | | v | | Crowea exalata subsp. revoluta - Whipstick Crowea | Rutaceae |
| | | | | Cryptandra amara s.l. - Bitter Cryptandra | Rhamnaceae |
| | | | | Cryptandra amara s.s. - Bitter Cryptandra | Rhamnaceae |
| | | v | | Cryptandra ericoides - Heathy Cryptandra | Rhamnaceae |
| | | | | Cryptandra magniflora - Silky Cryptandra | Rhamnaceae |
| | | e | | Cryptandra myriantha - Western Cryptandra | Rhamnaceae |
| | | v | | Cryptandra speciosa subsp. speciosa - Mountain Cryptandra | Rhamnaceae |
| | | | | Cryptandra tomentosa - Prickly Cryptandra | Rhamnaceae |
| | | | | Cryptandra tomentosa var. 1 - Prickly Cryptandra | Rhamnaceae |
| | | | | Cryptandra tomentosa var. 2 - Prickly Cryptandra | Rhamnaceae |
| f | | e | | Cryptostylis erecta - Bonnet Orchid | Orchidaceae |
| f | V | e | | Cryptostylis hunteriana - Leafless Tongue-orchid | Orchidaceae |
| | | | | Cryptostylis leptochila - Small Tongue-orchid | Orchidaceae |
| | | | | Cryptostylis subulata - Large Tongue-orchid | Orchidaceae |
| | | | | Ctenopteris heterophylla - Gipsy Fern | Grammitidaceae |
| | | | * | Cucumis myriocarpus subsp. leptodermis - Paddy Melon | Cucurbitaceae |
| f | | e | | Cullen australasicum - Native Scurf-pea | Fabaceae |
| f | | e | | Cullen cinereum - Hoary Scurf-pea | Fabaceae |
| f | | e | | Cullen discolor - Grey Scurf-pea | Fabaceae |
| | | | | Cullen microcephalum - Dusky Scurf-pea | Fabaceae |
| f | | e | | Cullen pallidum - Woolly Scurf-pea | Fabaceae |
| f | | e | | Cullen parvum - Small Scurf-pea | Fabaceae |
| f | | e | | Cullen patens - Spreading Scurf-pea | Fabaceae |
| f | | e | | Cullen tenax - Tough Scurf-pea | Fabaceae |
| | | | * | Cupressus macrocarpa - Monterey Cypress | Cupressaceae |
| | | k | | Cuscuta australis - Australian Dodder | Cuscutaceae |
| | | | * | Cuscuta campestris - Field Dodder | Cuscutaceae |
| | | | * | Cuscuta epithymum - Common Dodder | Cuscutaceae |
| | | | * | Cuscuta planiflora - Small-seed Alfalfa-dodder | Cuscutaceae |
| | | | * | Cuscuta suaveolens - Fringed Dodder | Cuscutaceae |
| | | | | Cuscuta tasmanica - Golden Dodder | Cuscutaceae |
| | | | | Cyanicula caerulea - Blue Fairy | Orchidaceae |
| | | | | Cyathea australis - Rough Tree-fern | Cyatheaceae |
| | | | * | Cyathea cooperi - Straw Tree-fern | Cyatheaceae |
| f | | v | | Cyathea cunninghamii - Slender Tree-fern | Cyatheaceae |
| f | | v | | Cyathea leichhardtiana - Prickly Tree-fern | Cyatheaceae |
| | | v | | Cyathea X marcescens - Skirted Tree-fern | Cyatheaceae |
| | | r | | Cyathochaeta diandra - Sheath Sedge | Cyperaceae |
| | | e | | Cyclosorus interruptus - Swamp Shield-fern | Thelypteridaceae |
| | | | * | Cydonia oblonga - Quince | Rosaceae |
| | | | * | Cylindropuntia imbricata var. imbricata - Devil's Rope | Cactaceae |
| | | | * | Cylindropuntia tunicata var. tunicata - Chain-link Cactus | Cactaceae |
| | | | * | Cymbalaria muralis subsp. muralis - Ivy-leaf Toadflax | Veronicaceae |
| | | r | | Cymbonotus lawsonianus - Bear's-ear | Asteraceae |
| | | | | Cymbonotus preissianus - Austral Bear's-ear | Asteraceae |
| | | e | | Cymbopogon obtectus - Silky-heads | Poaceae |
| | | | | Cymbopogon refractus - Barbed-wire Grass | Poaceae |
| | | | * | Cynara cardunculus subsp. flavescens - Artichoke Thistle | Asteraceae |
| | | | | Cynodon dactylon - Couch | Poaceae |
| | | | * | Cynodon dactylon var. dactylon - Couch | Poaceae |
| | | k | | Cynodon dactylon var. pulchellus - Native Couch | Poaceae |
| | | | | Cynoglossum australe - Australian Hound's-tongue | Boraginaceae |
| | | | | Cynoglossum suaveolens - Sweet Hound's-tongue | Boraginaceae |
| | | | * | Cynosurus cristatus - Crested Dog's-tail | Poaceae |
| | | | * | Cynosurus echinatus - Rough Dog's-tail | Poaceae |
| | | v | | Cyperus bifax - Downs Nutgrass | Cyperaceae |
| | | | * | Cyperus brevifolius - Mullumbimby Couch | Cyperaceae |
| | | v | | Cyperus concinnus - Trim Flat-sedge | Cyperaceae |
| | | | * | Cyperus congestus - Dense Flat-sedge | Cyperaceae |
| | | | # | Cyperus difformis - Variable Flat-sedge | Cyperaceae |
| | | | * | Cyperus eragrostis - Drain Flat-sedge | Cyperaceae |
| | | | * | Cyperus esculentus - Yellow Nutgrass | Cyperaceae |
| | | | | Cyperus exaltatus - Tall Flat-sedge | Cyperaceae |
| | | v | | Cyperus flaccidus - Lax Flat-sedge | Cyperaceae |
| | | v | | Cyperus flavidus - Yellow Flat-sedge | Cyperaceae |
| | | v | | Cyperus fulvus - Sticky Sedge | Cyperaceae |
| f | | e | | Cyperus gracilis - Slender Flat-sedge | Cyperaceae |
| | | | | Cyperus gunnii subsp. gunnii - Flecked Flat-sedge | Cyperaceae |
| | | | | Cyperus gymnocaulos - Spiny Flat-sedge | Cyperaceae |
| | | | * | Cyperus hamulosus - Curry Flat-sedge | Cyperaceae |
| | | | | Cyperus lhotskyanus - Creeping Flat-sedge | Cyperaceae |
| | | | | Cyperus lucidus - Leafy Flat-sedge | Cyperaceae |
| f | | e | | Cyperus nervulosus - Annual Flat-sedge | Cyperaceae |
| | | k | | Cyperus polystachyos - Bunchy Flat-sedge | Cyperaceae |
| | | v | | Cyperus pygmaeus - Dwarf Flat-sedge | Cyperaceae |
| | | | * | Cyperus reflexus - Flat-sedge | Cyperaceae |
| f | | e | | Cyperus rigidellus - Curly Flat-sedge | Cyperaceae |
| | | | * | Cyperus rotundus - Nutgrass | Cyperaceae |
| | | | | Cyperus sanguinolentus - Dark Flat-sedge | Cyperaceae |
| | | | | Cyperus sphaeroideus - Globe Kyllinga | Cyperaceae |
| | | v | | Cyperus squarrosus - Bearded Flat-sedge | Cyperaceae |
| | | v | | Cyperus subulatus - Pointed Flat-sedge | Cyperaceae |
| | | x | | Cyperus vaginatus - Stiff Flat-sedge | Cyperaceae |
| | | k | | Cyperus victoriensis - Yelka | Cyperaceae |
| | | r | | Cyphanthera albicans subsp. albicans - Hoary Ray-flower | Solanaceae |
| | | r | | Cyphanthera anthocercidea - Large-leaf Ray-flower | Solanaceae |
| | | | | Cyphanthera myosotidea - Small-leaf Ray-flower | Solanaceae |
| | | | * | Cyrtomium falcatum - Holly Fern | Dryopteridaceae |
| | | | | Cyrtostylis reniformis - Small Gnat-orchid | Orchidaceae |
| | | | | Cyrtostylis robusta - Large Gnat-orchid | Orchidaceae |
| | | r | | Cystopteris tasmanica - Brittle Bladder-fern | Athyriaceae |
| | | | * | Cytisus multiflorus - White Spanish Broom | Fabaceae |
| | | | * | Cytisus scoparius - English Broom | Fabaceae |
| | | | * | Dactylis glomerata - Cocksfoot | Poaceae |
| | | r | # | Dactyloctenium radulans - Finger Grass | Poaceae |
| | | | | Damasonium minus - Star Fruit | Alismataceae |
| | | | | Dampiera dysantha - Shrubby Dampiera | Goodeniaceae |
| | | e | | Dampiera fusca - Kydra Dampiera | Goodeniaceae |
| f | | v | | Dampiera galbraithiana - Licola Dampiera | Goodeniaceae |
| | | | | Dampiera lanceolata var. lanceolata - Grooved Dampiera | Goodeniaceae |
| | | | | Dampiera marifolia - Velvet Dampiera | Goodeniaceae |
| | | r | | Dampiera purpurea - Mountain Dampiera | Goodeniaceae |
| | | | | Dampiera rosmarinifolia - Rosemary Dampiera | Goodeniaceae |
| | | | | Dampiera stricta - Blue Dampiera | Goodeniaceae |
| | | | * | Danthonia decumbens - Heath Grass | Poaceae |
| | | r | | Darwinia camptostylis - Clustered Darwinia | Myrtaceae |
| | | v | | Darwinia micropetala - Small Darwinia | Myrtaceae |
| | | | * | Datura ferox - Long-spine Thorn-apple | Solanaceae |
| | | | * | Datura inoxia - Recurved Thorn-apple | Solanaceae |
| | | | * | Datura stramonium - Common Thorn-apple | Solanaceae |
| | | | * | Datura wrightii - Hairy Thorn-apple | Solanaceae |
| | | | * | Daucus carota - Carrot | Apiaceae |
| | | | | Daucus glochidiatus - Australian Carrot | Apiaceae |
| | | v | | Davallia solida var. pyxidata - Hare's-foot Fern | Davalliaceae |
| | | | | Daviesia arenaria - Mallee Bitter-pea | Fabaceae |
| | | | | Daviesia benthamii subsp. humilis - Spiny Bitter-pea | Fabaceae |
| | | | | Daviesia brevifolia - Leafless Bitter-pea | Fabaceae |
| | | | | Daviesia buxifolia - Box-leaf Bitter-pea | Fabaceae |
| | | r | | Daviesia genistifolia - Broom Bitter-pea | Fabaceae |
| f | V | v | | Daviesia laevis - Grampians Bitter-pea | Fabaceae |
| | | | | Daviesia latifolia - Hop Bitter-pea | Fabaceae |
| | | | | Daviesia laxiflora - Tall Bitter-pea | Fabaceae |
| | | | | Daviesia leptophylla - Narrow-leaf Bitter-pea | Fabaceae |
| | | | | Daviesia mimosoides - Blunt-leaf Bitter-pea | Fabaceae |
| | | r | | Daviesia mimosoides subsp. acris - Blunt-leaf Bitter-pea | Fabaceae |
| | | | | Daviesia mimosoides subsp. mimosoides - Blunt-leaf Bitter-pea | Fabaceae |
| | | r | | Daviesia pectinata - Thorny Bitter-pea | Fabaceae |
| | | | | Daviesia ulicifolia - Gorse Bitter-pea | Fabaceae |
| | | | | Daviesia ulicifolia subsp. ruscifolia - Gorse Bitter-pea | Fabaceae |
| | | | | Daviesia ulicifolia subsp. ulicifolia - Gorse Bitter-pea | Fabaceae |
| | | v | | Daviesia wyattiana - Long-leaf Bitter-pea | Fabaceae |
| | | | * | Delairea odorata - Cape Ivy | Asteraceae |
| | | r | | Dendrophthoe vitellina - Long-flower Mistletoe | Loranthaceae |
| | | | | Dennstaedtia davallioides - Lacy Ground-fern | Dennstaedtiaceae |
| | | v | | Deparia petersenii subsp. congrua - Japanese Lady-fern | Athyriaceae |
| | | r | | Deschampsia cespitosa - Tufted Hair-grass | Poaceae |
| | | v | | Desmodium brachypodum - Large Tick-trefoil | Fabaceae |
| | | | | Desmodium gunnii - Southern Tick-trefoil | Fabaceae |
| | | k | | Desmodium varians - Slender Tick-trefoil | Fabaceae |
| f | | e | | Deyeuxia affinis - Allied Bent-grass | Poaceae |
| | | v | | Deyeuxia boormanii - Fine Bent-grass | Poaceae |
| | | | | Deyeuxia brachyathera - Short Bent-grass | Poaceae |
| | | r | | Deyeuxia breviglumis - Alpine Bent-grass | Poaceae |
| | | r | | Deyeuxia carinata - Keeled Bent-grass | Poaceae |
| | | | | Deyeuxia contracta - Compact Bent-grass | Poaceae |
| | | r | | Deyeuxia crassiuscula - Thick Bent-grass | Poaceae |
| | | v | | Deyeuxia decipiens - Devious Bent-grass | Poaceae |
| | | | | Deyeuxia densa - Heath Bent-grass | Poaceae |
| | | | | Deyeuxia frigida - Forest Bent-grass | Poaceae |
| | | | | Deyeuxia gunniana - Bog Bent-grass | Poaceae |
| | | v | | Deyeuxia imbricata - Bent-grass | Poaceae |
| | | | | Deyeuxia innominata - Short Bent-grass | Poaceae |
| | | r | | Deyeuxia mesathera - Swamp Bent-grass | Poaceae |
| | | | | Deyeuxia minor - Small Bent-grass | Poaceae |
| | | | | Deyeuxia monticola - Mountain Bent-grass | Poaceae |
| f | V | v | | Deyeuxia pungens - Narrow-leaf Bent-grass | Poaceae |
| | | | | Deyeuxia quadriseta - Reed Bent-grass | Poaceae |
| | | v | | Deyeuxia ramosa - Climbing Bent-grass | Poaceae |
| | | | | Deyeuxia rodwayi - Tasman Bent-grass | Poaceae |
| | | | | Deyeuxia scaberula - Rough Bent-grass | Poaceae |
| | | v | | Deyeuxia talariata - Skirted Bent-grass | Poaceae |
| | | | | Dianella admixta - Black-anther Flax-lily | Hemerocallidaceae |
| f | E | e | | Dianella amoena - Matted Flax-lily | Hemerocallidaceae |
| | | | | Dianella brevicaulis - Small-flower Flax-lily | Hemerocallidaceae |
| | | | | Dianella caerulea - Paroo Lily | Hemerocallidaceae |
| | | r | # | Dianella callicarpa - Swamp Flax-lily | Hemerocallidaceae |
| | | | | Dianella laevis - Smooth Flax-lily | Hemerocallidaceae |
| | | | | Dianella longifolia s.l. - Pale Flax-lily | Hemerocallidaceae |
| | | | | Dianella longifolia var. grandis s.l. - Glaucous Flax-lily | Hemerocallidaceae |
| | | | | Dianella longifolia var. longifolia s.l. - Pale Flax-lily | Hemerocallidaceae |
| | | v | | Dianella porracea - Riverine Flax-lily | Hemerocallidaceae |
| | | | | Dianella revoluta s.l. - Black-anther Flax-lily | Hemerocallidaceae |
| | | | | Dianella revoluta var. revoluta s.l. - Black-anther Flax-lily | Hemerocallidaceae |
| | | v | | Dianella sp. aff. longifolia (Benambra) - Arching Flax-lily | Hemerocallidaceae |
| | | k | | Dianella sp. aff. longifolia (Montrose) - Flax Lily | Hemerocallidaceae |
| | | v | | Dianella sp. aff. longifolia (Riverina) - Pale Flax-lily | Hemerocallidaceae |
| | | | | Dianella sp. aff. revoluta (Coastal) - Coast Flax-lily | Hemerocallidaceae |
| | | k | | Dianella sp. aff. revoluta (Cobberas) - Snow-gum Flax-lily | Hemerocallidaceae |
| | | e | | Dianella sp. aff. revoluta (Crib Point) - Slender Flax-lily | Hemerocallidaceae |
| | | r | | Dianella sp. aff. revoluta (Genoa) - Eastern Flax-lily | Hemerocallidaceae |
| | | | | Dianella sp. aff. revoluta (Mallee) - Mallee Flax-lily | Hemerocallidaceae |
| | | e | | Dianella sp. aff. revoluta (Minjah) - Basalt Flax-lily | Hemerocallidaceae |
| | | | | Dianella sp. aff. revoluta (Montane) - Mountain Flax-lily | Hemerocallidaceae |
| | | | | Dianella sp. aff. revoluta (North-west Victoria) - Stiff Flax-lily | Hemerocallidaceae |
| | | | | Dianella sp. aff. tasmanica (Snowfields) - Snow Flax-lily | Hemerocallidaceae |
| | | r | | Dianella sp. aff. tasmanica (Snowy River) - Rock Flax-lily | Hemerocallidaceae |
| | | v | | Dianella tarda - Late-flower Flax-lily | Hemerocallidaceae |
| | | | | Dianella tasmanica - Tasman Flax-lily | Hemerocallidaceae |
| | | | * | Dianthus armeria - Deptford Pink | Caryophyllaceae |
| | | | * | Dianthus barbatus - Sweet William | Caryophyllaceae |
| | | | # | Dichanthium sericeum subsp. sericeum - Silky Blue-grass | Poaceae |
| | | | | Dichelachne crinita - Long-hair Plume-grass | Poaceae |
| | | | | Dichelachne hirtella - Hairy Plume-grass | Poaceae |
| | | | | Dichelachne inaequiglumis - Loose Plume-grass | Poaceae |
| | | | | Dichelachne micrantha - Small-seed Plume-grass | Poaceae |
| | | r | | Dichelachne parva - Zig-zag Plume-grass | Poaceae |
| | | | | Dichelachne rara - Common Plume-grass | Poaceae |
| | | r | | Dichelachne robusta - Tall Plume-grass | Poaceae |
| | | | | Dichelachne sieberiana - Rough Plume-grass | Poaceae |
| | | | * | Dichondra micrantha - False Pennywort | Convolvulaceae |
| | | | | Dichondra repens - Kidney-weed | Convolvulaceae |
| | | r | | Dichondra sp. 1 - Silky Kidney-weed | Convolvulaceae |
| | | | | Dicksonia antarctica - Soft Tree-fern | Dicksoniaceae |
| | | | * | Digitalis purpurea - Foxglove | Veronicaceae |
| | | v | | Digitaria ammophila - Silky Umbrella-grass | Poaceae |
| | | k | | Digitaria brownii - Cotton Panic-grass | Poaceae |
| | | e | | Digitaria diffusa - Open Summer-grass | Poaceae |
| | | v | | Digitaria divaricatissima var. divaricatissima - Umbrella Grass | Poaceae |
| | | | * | Digitaria ischaemum - Smooth Summer-grass | Poaceae |
| | | | * | Digitaria sanguinalis - Summer Grass | Poaceae |
| | | | | Dillwynia cinerascens - Grey Parrot-pea | Fabaceae |
| | | | | Dillwynia glaberrima - Smooth Parrot-pea | Fabaceae |
| | | | | Dillwynia hispida - Red Parrot-pea | Fabaceae |
| | | | | Dillwynia juniperina - Prickly Parrot-pea | Fabaceae |
| | | r | | Dillwynia oreodoxa - Grampians Parrot-pea | Fabaceae |
| | | | | Dillwynia phylicoides - Small-leaf Parrot-pea | Fabaceae |
| | | v | | Dillwynia prostrata - Matted Parrot-pea | Fabaceae |
| | | | | Dillwynia ramosissima - Bushy Parrot-pea | Fabaceae |
| | | | | Dillwynia sericea - Showy Parrot-pea | Fabaceae |
| | | r | | Dillwynia sieberi - Sieber's Parrot-pea | Fabaceae |
| | | r | | Dillwynia uncinata - Silky Parrot-pea | Fabaceae |
| | | | * | Dimorphotheca fruticosa - Trailing African Daisy | Asteraceae |
| | | | | Diplarrena moraea - White Iris | Iridaceae |
| | | r | | Diplaspis nivis - Snow Pennywort | Apiaceae |
| | | | | Diplazium australe - Austral Lady-fern | Athyriaceae |
| | | | * | Diplotaxis muralis - Wall Rocket | Brassicaceae |
| | | | * | Diplotaxis tenuifolia - Sand Rocket | Brassicaceae |
| | | e | | Dipodium campanulatum - Bell-flower Hyacinth-orchid | Orchidaceae |
| f | | e | | Dipodium hamiltonianum - Yellow Hyacinth-orchid | Orchidaceae |
| | | r | | Dipodium pardalinum - Spotted Hyacinth-orchid | Orchidaceae |
| | | | | Dipodium punctatum s.l. - Hyacinth Orchid | Orchidaceae |
| | | | | Dipodium punctatum s.s. - Purple Hyacinth-orchid | Orchidaceae |
| | | | | Dipodium roseum s.l. - Rosy Hyacinth-orchid | Orchidaceae |
| | | | | Dipodium roseum s.s. - Rosy Hyacinth-orchid | Orchidaceae |
| | | r | | Dipodium variegatum - Blotched Hyacinth-orchid | Orchidaceae |
| | | | * | Dipogon lignosus - Common Dipogon | Fabaceae |
| | | | * | Dipsacus fullonum subsp. fullonum - Wild Teasel | Dipsacaceae |
| | | | * | Disa bracteata - South African Orchid | Orchidaceae |
| f | | e | | Discaria nitida - Shining Anchor Plant | Rhamnaceae |
| f | | r | | Discaria pubescens - Australian Anchor Plant | Rhamnaceae |
| | | | | Disphyma crassifolium subsp. clavellatum - Rounded Noon-flower | Aizoaceae |
| | | r | | Dissocarpus biflorus var. biflorus - Twin-flower Saltbush | Chenopodiaceae |
| | | | | Dissocarpus paradoxus - Hard-head Saltbush | Chenopodiaceae |
| | | | | Distichlis distichophylla - Australian Salt-grass | Poaceae |
| | | | * | Dittrichia graveolens - Stinkwort | Asteraceae |
| | | k | | Diuris aff. pardina (Western Goldfields) - Short-tail Leopard-orchid | Orchidaceae |
| f | E | v | | Diuris basaltica - Small Golden Moths | Orchidaceae |
| | | v | | Diuris behrii - Golden Cowslips | Orchidaceae |
| | | | | Diuris chryseopsis - Golden Moths | Orchidaceae |
| f | | k | | Diuris daltonii - Western Purple Diuris | Orchidaceae |
| f | | e | | Diuris dendrobioides - Wedge Diuris | Orchidaceae |
| f | E | e | | Diuris fragrantissima - Sunshine Diuris | Orchidaceae |
| f | | e | | Diuris gregaria - Clumping Golden Moths | Orchidaceae |
| | | | | Diuris lanceolata s.l. - Golden Moths | Orchidaceae |
| | | | | Diuris monticola - Mountain Golden Moths | Orchidaceae |
| f | V | e | | Diuris ochroma - Pale Golden Moths | Orchidaceae |
| | | | | Diuris orientis - Wallflower Orchid | Orchidaceae |
| f | | v | | Diuris palustris - Swamp Diuris | Orchidaceae |
| | | | | Diuris pardina - Leopard Orchid | Orchidaceae |
| f | | e | | Diuris protena - Northern Golden Moths | Orchidaceae |
| f | | v | | Diuris punctata var. punctata - Purple Diuris | Orchidaceae |
| | | k | | Diuris semilunulata - Late Leopard Orchid | Orchidaceae |
| | | e | | Diuris sp. aff. dendrobioides (Bairnsdale) - Blotched Diuris | Orchidaceae |
| | E | e | | Diuris subalpina - Small Snake-orchid | Orchidaceae |
| | | | | Diuris sulphurea - Tiger Orchid | Orchidaceae |
| f | | e | | Diuris tricolor - Painted Diuris | Orchidaceae |
| | | e | | Diuris X fastidiosa - Proud Diuris | Orchidaceae |
| | | r | | Diuris X palachila - Broad-lip Diuris | Orchidaceae |
| | | r | | Dockrillia striolata subsp. striolata - Streaked Rock-orchid | Orchidaceae |
| | | r | | Dodonaea boroniifolia - Hairy Hop-bush | Sapindaceae |
| | | | | Dodonaea bursariifolia - Small Hop-bush | Sapindaceae |
| | | x | | Dodonaea heteromorpha - Maple-fruited Hop-bush | Sapindaceae |
| | | v | | Dodonaea hexandra - Horned Hop-bush | Sapindaceae |
| | V | v | # | Dodonaea procumbens - Trailing Hop-bush | Sapindaceae |
| | | r | | Dodonaea rhombifolia - Broad-leaf Hop-bush | Sapindaceae |
| | | | | Dodonaea stenozyga - Desert Hop-bush | Sapindaceae |
| | | | | Dodonaea triquetra - Large-leaf Hop-bush | Sapindaceae |
| | | v | | Dodonaea truncatiales - Angular Hop-bush | Sapindaceae |
| | | | # | Dodonaea viscosa - Sticky Hop-bush | Sapindaceae |
| | | r | | Dodonaea viscosa subsp. angustifolia - Giant Hop-bush | Sapindaceae |
| | | | | Dodonaea viscosa subsp. angustissima - Slender Hop-bush | Sapindaceae |
| | | | | Dodonaea viscosa subsp. cuneata - Wedge-leaf Hop-bush | Sapindaceae |
| | | | | Dodonaea viscosa subsp. spatulata - Sticky Hop-bush | Sapindaceae |
| | | | | Doodia aspera - Prickly Rasp-fern | Blechnaceae |
| | | | | Doodia australis - Common Rasp-fern | Blechnaceae |
| | | | | Doodia caudata - Small Rasp-fern | Blechnaceae |
| f | | v | | Drabastrum alpestre - Mountain Cress | Brassicaceae |
| | | | * | Drosanthemum candens - Rodondo Creeper | Aizoaceae |
| | | | | Drosera aberrans - Scented Sundew | Droseraceae |
| | | v | | Drosera angustifolia - Flycatcher | Droseraceae |
| | | r | | Drosera arcturi - Alpine Sundew | Droseraceae |
| | | | | Drosera auriculata - Tall Sundew | Droseraceae |
| | | | | Drosera binata - Forked Sundew | Droseraceae |
| | | | | Drosera glanduligera - Scarlet Sundew | Droseraceae |
| | | | | Drosera hookeri - Branched Sundew | Droseraceae |
| | | | | Drosera macrantha subsp. macrantha - Climbing Sundew | Droseraceae |
| | | | | Drosera peltata s.l. - Pale Sundew | Droseraceae |
| | | | | Drosera peltata s.s. - Pale Sundew | Droseraceae |
| | | | | Drosera pygmaea - Tiny Sundew | Droseraceae |
| | | | | Drosera spatulata - Rosy Sundew | Droseraceae |
| | | | | Drymophila cyanocarpa - Turquoise Berry | Luzuriagaceae |
| | | | | Dryopoa dives - Giant Mountain-grass | Poaceae |
| | | e | | Dryopoa dives subsp. B - Grampians Mountain-grass | Poaceae |
| | | | | Dryopoa dives subsp. dives - Giant Mountain-grass | Poaceae |
| | | | | Duma florulenta - Tangled Lignum | Polygonaceae |
| | | r | | Duma horrida subsp. horrida - Spiny Lignum | Polygonaceae |
| | | | * | Dysphania ambrosioides - Mexican Tea | Chenopodiaceae |
| | | | | Dysphania cristata - Crested Goosefoot | Chenopodiaceae |
| | | | | Dysphania glomulifera subsp. glomulifera - Globular Pigweed | Chenopodiaceae |
| | | | * | Dysphania multifida - Scented Goosefoot | Chenopodiaceae |
| | | | # | Dysphania pumilio - Clammy Goosefoot | Chenopodiaceae |
| f | | e | | Dysphania simulans - Spiked Pigweed | Chenopodiaceae |
| | | | * | Ecballium elaterium - Squirting Cucumber | Cucurbitaceae |
| | | | * | Echinochloa colona - Awnless Barnyard-grass | Poaceae |
| | | | * | Echinochloa crus-galli - Barnyard Grass | Poaceae |
| | | | * | Echinochloa esculenta - Japanese Millet | Poaceae |
| | | | * | Echinochloa frumentacea - Siberian Millet | Poaceae |
| | | | * | Echinochloa microstachya - Prickly Barnyard-grass | Poaceae |
| | | e | | Echinopogon caespitosus var. caespitosus - Bushy Hedgehog-grass | Poaceae |
| | | | | Echinopogon cheelii - Long-flower Hedgehog-grass | Poaceae |
| | | | | Echinopogon ovatus - Common Hedgehog-grass | Poaceae |
| | | | * | Echium plantagineum - Paterson's Curse | Boraginaceae |
| | | | * | Echium vulgare - Viper's Bugloss | Boraginaceae |
| | | | # | Eclipta platyglossa subsp. platyglossa - Yellow Twin-heads | Asteraceae |
| | | | * | Egeria densa - Dense Waterweed | Hydrocharitaceae |
| | | | * | Ehrharta calycina - Perennial Veldt-grass | Poaceae |
| | | | * | Ehrharta erecta var. erecta - Panic Veldt-grass | Poaceae |
| | | | * | Ehrharta longiflora - Annual Veldt-grass | Poaceae |
| | | | * | Ehrharta villosa var. maxima - Pyp Grass | Poaceae |
| | | | * | Eichhornia crassipes - Water Hyacinth | Pontederiaceae |
| | | | | Einadia hastata - Saloop | Chenopodiaceae |
| | | | | Einadia nutans - Nodding Saltbush | Chenopodiaceae |
| | | | | Einadia trigonos subsp. trigonos - Lax Goosefoot | Chenopodiaceae |
| | | r | | Elachanthus glaber - Smooth Elachanth | Asteraceae |
| | | r | | Elachanthus pusillus - Small Elachanth | Asteraceae |
| | | | | Elaeocarpus holopetalus - Black Oliveberry | Elaeocarpaceae |
| | | | | Elaeocarpus reticulatus - Blue Oliveberry | Elaeocarpaceae |
| | | | | Elatine gratioloides - Waterwort | Elatinaceae |
| | | | | Eleocharis acuta - Common Spike-sedge | Cyperaceae |
| | | | | Eleocharis atricha - Tuber Spike-sedge | Cyperaceae |
| | | | | Eleocharis gracilis - Slender Spike-sedge | Cyperaceae |
| | | k | | Eleocharis macbarronii - Grey Spike-sedge | Cyperaceae |
| | | | * | Eleocharis minuta - Variable Spike-sedge | Cyperaceae |
| | V | v | | Eleocharis obicis - Striate Spike-sedge | Cyperaceae |
| | | k | | Eleocharis pallens - Pale Spike-sedge | Cyperaceae |
| | | v | | Eleocharis plana - Flat Spike-sedge | Cyperaceae |
| | | | | Eleocharis pusilla - Small Spike-sedge | Cyperaceae |
| | | | | Eleocharis sphacelata - Tall Spike-sedge | Cyperaceae |
| | | | * | Eleusine indica - Goose-grass | Poaceae |
| | | | * | Eleusine tristachya - American Crows-foot Grass | Poaceae |
| | | | * | Elodea canadensis - Canadian Pondweed | Hydrocharitaceae |
| | | | * | Elytrigia pungens - Sea Couch-grass | Poaceae |
| | | | * | Elytrigia repens - English Couch | Poaceae |
| | | | * | Emex australis - Spiny Emex | Polygonaceae |
| | | | * | Emex spinosa - Lesser Jack | Polygonaceae |
| | | | | Empodisma minus - Spreading Rope-rush | Restionaceae |
| | | | | Enchylaena tomentosa var. tomentosa - Ruby Saltbush | Chenopodiaceae |
| | | | | Enneapogon avenaceus - Common Bottle-washers | Poaceae |
| | | v | | Enneapogon gracilis - Slender Bottle-washers | Poaceae |
| | | | | Enneapogon nigricans - Dark Bottle-washers | Poaceae |
| | | | | Enteropogon acicularis - Spider Grass | Poaceae |
| | | | | Entolasia marginata - Bordered Panic | Poaceae |
| | | k | | Entolasia stricta - Upright Panic | Poaceae |
| | | | | Epacris breviflora - Drumstick Heath | Epacridaceae |
| | | r | | Epacris celata - Cryptic Heath | Epacridaceae |
| | | r | | Epacris glacialis - Reddish Bog-heath | Epacridaceae |
| | | | | Epacris gunnii - Ace of Spades | Epacridaceae |
| | | | | Epacris impressa - Common Heath | Epacridaceae |
| | | | | Epacris lanuginosa - Woolly-style Heath | Epacridaceae |
| | | r | | Epacris microphylla - Coral Heath | Epacridaceae |
| | | v | | Epacris microphylla var. microphylla - Coast Coral Heath | Epacridaceae |
| | | r | | Epacris microphylla var. rhombifolia - Mountain Coral Heath | Epacridaceae |
| | | | | Epacris obtusifolia - Blunt-leaf Heath | Epacridaceae |
| | | | | Epacris paludosa - Swamp Heath | Epacridaceae |
| | | r | | Epacris petrophila - Snow Heath | Epacridaceae |
| | | v | | Epaltes cunninghamii - Tall Nut-heads | Asteraceae |
| | | | | Epilobium billardierianum - Variable Willow-herb | Onagraceae |
| | | | | Epilobium billardierianum subsp. billardierianum - Smooth Willow-herb | Onagraceae |
| | | | | Epilobium billardierianum subsp. cinereum - Grey Willow-herb | Onagraceae |
| | | | | Epilobium billardierianum subsp. hydrophilum - Robust Willow-herb | Onagraceae |
| | | | | Epilobium billardierianum subsp. intermedium - Variable Willow-herb | Onagraceae |
| f | V | e | | Epilobium brunnescens subsp. beaugleholei - Bog Willow-herb | Onagraceae |
| | | | * | Epilobium ciliatum - Glandular Willow-herb | Onagraceae |
| | | r | | Epilobium curtisiae - Bald-seeded Willow-herb | Onagraceae |
| | | | | Epilobium gunnianum - Gunn's Willow-herb | Onagraceae |
| | | | * | Epilobium hirsutum - Great Willow-herb | Onagraceae |
| | | | | Epilobium hirtigerum - Hairy Willow-herb | Onagraceae |
| | | | | Epilobium pallidiflorum - Showy Willow-herb | Onagraceae |
| | | r | | Epilobium sarmentaceum - Mountain Willow-herb | Onagraceae |
| | | v | | Epilobium tasmanicum - Snow Willow-herb | Onagraceae |
| f | | x | | Epilobium willisii - Carpet Willow-herb | Onagraceae |
| | | | * | Equisetum arvense - Common Horsetail | Equisetaceae |
| | | | * | Equisetum hyemale - Common Scouring-rush | Equisetaceae |
| | | v | | Eragrostis australasica - Cane Grass | Poaceae |
| | | | | Eragrostis brownii - Common Love-grass | Poaceae |
| | | | * | Eragrostis cilianensis - Stink Grass | Poaceae |
| | | | * | Eragrostis curvula - African Love-grass | Poaceae |
| | | | | Eragrostis dielsii - Mallee Love-grass | Poaceae |
| | | | | Eragrostis elongata - Close-headed Love-grass | Poaceae |
| | | e | | Eragrostis exigua - Slender Love-grass | Poaceae |
| | | k | | Eragrostis falcata - Sickle Love-grass | Poaceae |
| | | | | Eragrostis infecunda - Southern Cane-grass | Poaceae |
| | | v | | Eragrostis lacunaria - Purple Love-grass | Poaceae |
| | | k | # | Eragrostis leptostachya - Paddock Love-grass | Poaceae |
| | | | * | Eragrostis mexicana - Mexican Love-grass | Poaceae |
| | | | * | Eragrostis minor - Smaller Stink-grass | Poaceae |
| | | | | Eragrostis parviflora - Weeping Love-grass | Poaceae |
| | | | * | Eragrostis pilosa - Soft Love-grass | Poaceae |
| | | v | | Eragrostis setifolia - Bristly Love-grass | Poaceae |
| | | r | | Eragrostis trachycarpa - Rough-grain Love-grass | Poaceae |
| f | | v | | Eremophila bignoniiflora - Bignonia Emu-bush | Myoporaceae |
| | | r | | Eremophila crassifolia - Thick-leaf Emu-bush | Myoporaceae |
| | | e | | Eremophila debilis - Winter Apple | Myoporaceae |
| | | | | Eremophila deserti - Turkey Bush | Myoporaceae |
| | | r | | Eremophila divaricata subsp. divaricata - Spreading Emu-bush | Myoporaceae |
| | | r | | Eremophila gibbifolia - Coccid Emu-bush | Myoporaceae |
| | | | | Eremophila glabra - Common Emu-bush | Myoporaceae |
| | | | | Eremophila glabra subsp. glabra - Common Emu-bush | Myoporaceae |
| | | | | Eremophila glabra subsp. murrayana - Sprawling Emu-bush | Myoporaceae |
| | | | | Eremophila longifolia - Berrigan | Myoporaceae |
| | | r | | Eremophila maculata subsp. maculata - Spotted Emu-bush | Myoporaceae |
| | | r | | Eremophila oppositifolia subsp. oppositifolia - Twin-leaf Emu-bush | Myoporaceae |
| | | v | | Eremophila polyclada - Twiggy Emu-bush | Myoporaceae |
| | | r | | Eremophila scoparia - Silvery Emu-bush | Myoporaceae |
| f | | e | | Eremophila sturtii - Narrow-leaf Emu-bush | Myoporaceae |
| | | | * | Erica arborea - Tree Heath | Ericaceae |
| | | | * | Erica baccans - Berry-flower Heath | Ericaceae |
| | | | * | Erica lusitanica - Spanish Heath | Ericaceae |
| | | | * | Erica quadrangularis - Angled Heath | Ericaceae |
| | | | | Erigeron bellidioides - Violet Fleabane | Asteraceae |
| | | v | | Erigeron conyzoides - Daisy Fleabane | Asteraceae |
| | | | * | Erigeron karvinskianus - Seaside Daisy | Asteraceae |
| | | r | | Erigeron nitidus - Sticky Fleabane | Asteraceae |
| | | | | Erigeron paludicola - Bog Fleabane | Asteraceae |
| | | v | | Erigeron tasmanicus - Tasmanian Fleabane | Asteraceae |
| | | | * | Eriobotrya japonica - Loquat | Rosaceae |
| f | E | e | | Eriocaulon australasicum - Southern Pipewort | Eriocaulaceae |
| | | r | | Eriocaulon scariosum - Common Pipewort | Eriocaulaceae |
| | | | | Eriochilus cucullatus s.l. - Parson's Bands | Orchidaceae |
| | | | | Eriochilus magenteus - Mountain Parson's Bands | Orchidaceae |
| | | | # | Eriochiton sclerolaenoides - Woolly-fruit Bluebush | Chenopodiaceae |
| | | r | | Eriochlamys behrii s.l. - Woolly Mantle | Asteraceae |
| | | r | | Eriochlamys behrii s.s. - Woolly Mantle | Asteraceae |
| | | v | | Eriochlamys squamata - Scaly Mantle | Asteraceae |
| | | k | | Eriochloa crebra - Tall Cup-grass | Poaceae |
| | | | # | Eriochloa pseudoacrotricha - Early Spring-grass | Poaceae |
| | | | * | Erodium botrys - Big Heron's-bill | Geraniaceae |
| | | | * | Erodium brachycarpum - Hairy-pit Heron's-bill | Geraniaceae |
| | | | * | Erodium cicutarium - Common Heron's-bill | Geraniaceae |
| | | | | Erodium crinitum - Blue Heron's-bill | Geraniaceae |
| | | | * | Erodium malacoides - Oval Heron's-bill | Geraniaceae |
| | | | * | Erodium moschatum - Musky Heron's-bill | Geraniaceae |
| | | | * | Erophila verna - Whitlow Grass | Brassicaceae |
| | | | * | Erophila verna subsp. praecox - Lesser Whitlow | Brassicaceae |
| | | | * | Erophila verna subsp. verna - Whitlow Grass | Brassicaceae |
| | | | * | Eruca vesicaria subsp. sativa - Purple-vein Rocket | Brassicaceae |
| | | | | Eryngium ovinum - Blue Devil | Apiaceae |
| | | v | | Eryngium paludosum - Long Eryngium | Apiaceae |
| | | | | Eryngium vesiculosum - Prickfoot | Apiaceae |
| | | | * | Eschscholzia californica - Californian Poppy | Papaveraceae |
| | | v | | Eucalyptus aff. camaldulensis (Torrumbarry) - Torumbarry River Red-gum | Myrtaceae |
| | | v | | Eucalyptus aff. cinerea (Beechworth) - Beechworth Silver Stringybark | Myrtaceae |
| | | r | | Eucalyptus agglomerata - Blue-leaf Stringybark | Myrtaceae |
| f | | e | | Eucalyptus aggregata - Black Gum | Myrtaceae |
| | | r | | Eucalyptus alaticaulis - Grampians Grey-gum | Myrtaceae |
| | | | | Eucalyptus albens - White Box | Myrtaceae |
| | | r | | Eucalyptus alligatrix - Silver Stringybark | Myrtaceae |
| | | r | | Eucalyptus alligatrix subsp. alligatrix - Silver Stringybark | Myrtaceae |
| f | V | e | | Eucalyptus alligatrix subsp. limaensis - Lima Stringybark | Myrtaceae |
| | | | | Eucalyptus angophoroides - Apple Box | Myrtaceae |
| | | | | Eucalyptus arenacea - Desert Stringybark | Myrtaceae |
| | | r | | Eucalyptus arenicola - Gippsland Lakes Peppermint | Myrtaceae |
| | | | | Eucalyptus aromaphloia - Scentbark | Myrtaceae |
| | | | * | Eucalyptus astringens - Brown Mallet | Myrtaceae |
| | | v | | Eucalyptus aurifodina - Goldfields Stringybark | Myrtaceae |
| | | | | Eucalyptus baueriana - Blue Box | Myrtaceae |
| | | | | Eucalyptus baueriana subsp. baueriana - Blue Box | Myrtaceae |
| | | e | | Eucalyptus baueriana subsp. deddickensis - Deddick Blue-box | Myrtaceae |
| | | e | | Eucalyptus baueriana subsp. thalassina - Werribee Blue-box | Myrtaceae |
| | | | | Eucalyptus baxteri - Brown Stringybark | Myrtaceae |
| | | | | Eucalyptus behriana - Bull Mallee | Myrtaceae |
| | | | | Eucalyptus blakelyi - Blakely's Red-gum | Myrtaceae |
| | | r | # | Eucalyptus bosistoana - Coast Grey-box | Myrtaceae |
| | | | # | Eucalyptus botryoides - Southern Mahogany | Myrtaceae |
| | | | | Eucalyptus bridgesiana - But But | Myrtaceae |
| | | r | | Eucalyptus brookeriana - Brooker's Gum | Myrtaceae |
| | | v | | Eucalyptus bunyip - Giant Swamp-gum | Myrtaceae |
| f | V | v | | Eucalyptus cadens - Warby Range Swamp-gum | Myrtaceae |
| | | | | Eucalyptus calycogona - Red Mallee | Myrtaceae |
| | | e | | Eucalyptus calycogona subsp. calycogona - Red Mallee | Myrtaceae |
| | | | | Eucalyptus calycogona subsp. trachybasis - Red Mallee | Myrtaceae |
| | | | | Eucalyptus camaldulensis - River Red-gum | Myrtaceae |
| | | | | Eucalyptus camphora subsp. humeana - Mountain Swamp-gum | Myrtaceae |
| | | e | | Eucalyptus carolaniae - Mount Martha Bundy | Myrtaceae |
| | | | | Eucalyptus cephalocarpa s.s. - Mealy Stringybark | Myrtaceae |
| | | | | Eucalyptus chapmaniana - Bogong Gum | Myrtaceae |
| | | | * | Eucalyptus cladocalyx - Sugar Gum | Myrtaceae |
| | | v | | Eucalyptus conferta - Fryers Range Scentbark | Myrtaceae |
| | | | | Eucalyptus consideniana - Yertchuk | Myrtaceae |
| | | | | Eucalyptus conspicua - Silver Swamp Stringybark | Myrtaceae |
| | | | | Eucalyptus costata - Yellow Mallee | Myrtaceae |
| f | E | e | # | Eucalyptus crenulata - Buxton Gum | Myrtaceae |
| | | | | Eucalyptus croajingolensis - Gippsland Peppermint | Myrtaceae |
| | | r | | Eucalyptus cyanophylla - Blue-leaf Mallee | Myrtaceae |
| | | | | Eucalyptus cypellocarpa - Mountain Grey-gum | Myrtaceae |
| | | | | Eucalyptus dalrympleana subsp. dalrympleana - Mountain Gum | Myrtaceae |
| | | | | Eucalyptus delegatensis subsp. delegatensis - Alpine Ash | Myrtaceae |
| | | r | | Eucalyptus denticulata - Errinundra Shining Gum | Myrtaceae |
| | | v | # | Eucalyptus diversifolia subsp. megacarpa - Coast Gum | Myrtaceae |
| | | | | Eucalyptus dives - Broad-leaf Peppermint | Myrtaceae |
| | | | | Eucalyptus dumosa - Dumosa Mallee | Myrtaceae |
| | | v | | Eucalyptus elaeophloia - Olive Mallee | Myrtaceae |
| | | | | Eucalyptus elata - River Peppermint | Myrtaceae |
| | | r | | Eucalyptus falciformis - Western Peppermint | Myrtaceae |
| | | v | | Eucalyptus fasciculosa - Pink Gum | Myrtaceae |
| | | | | Eucalyptus fastigata - Cut-tail | Myrtaceae |
| | | e | | Eucalyptus filiformis - Mt Jeffcott Mallee-box | Myrtaceae |
| | | e | | Eucalyptus forresterae - Brumby Sallee | Myrtaceae |
| | | v | | Eucalyptus fraxinoides - White Ash | Myrtaceae |
| f | | r | | Eucalyptus froggattii - Kamarooka Mallee | Myrtaceae |
| | | r | | Eucalyptus fulgens - Green Scentbark | Myrtaceae |
| | | r | | Eucalyptus glaucescens - Tingaringy Gum | Myrtaceae |
| | | | | Eucalyptus globoidea - White Stringybark | Myrtaceae |
| | | | # | Eucalyptus globulus - Southern Blue-gum | Myrtaceae |
| | | | | Eucalyptus globulus subsp. bicostata - Eurabbie | Myrtaceae |
| | | r | # | Eucalyptus globulus subsp. globulus - Southern Blue-gum | Myrtaceae |
| | | r | | Eucalyptus globulus subsp. maidenii - Maiden's Gum | Myrtaceae |
| | | | | Eucalyptus globulus subsp. pseudoglobulus - Gippsland Blue-gum | Myrtaceae |
| | | | | Eucalyptus goniocalyx s.l. - Bundy | Myrtaceae |
| | | | | Eucalyptus goniocalyx subsp. fallax - Blackwood Bundy | Myrtaceae |
| | | | | Eucalyptus goniocalyx subsp. goniocalyx - Bundy | Myrtaceae |
| | | v | | Eucalyptus goniocalyx subsp. laxa - Gum-barked Bundy | Myrtaceae |
| | | r | | Eucalyptus goniocalyx subsp. viridissima - Rock Bundy | Myrtaceae |
| | | | | Eucalyptus gracilis - Yorrell | Myrtaceae |
| | | v | | Eucalyptus hawkeri - Arapiles Peppermint-box | Myrtaceae |
| | | r | | Eucalyptus ignorabilis - Grey Scentbark | Myrtaceae |
| | | k | | Eucalyptus intertexta - Gum-barked Coolibah | Myrtaceae |
| | | r | | Eucalyptus kitsoniana - Bog Gum | Myrtaceae |
| | | r | | Eucalyptus kybeanensis - Mallee Ash | Myrtaceae |
| | | | | Eucalyptus largiflorens - Black Box | Myrtaceae |
| | | | | Eucalyptus leptophylla - Slender-leaf Mallee | Myrtaceae |
| | | | # | Eucalyptus leucoxylon - Yellow Gum | Myrtaceae |
| f | | e | | Eucalyptus leucoxylon subsp. bellarinensis - Bellarine Yellow-gum | Myrtaceae |
| f | | v | | Eucalyptus leucoxylon subsp. connata - Melbourne Yellow-gum | Myrtaceae |
| | | | | Eucalyptus leucoxylon subsp. leucoxylon - Yellow Gum | Myrtaceae |
| f | | e | # | Eucalyptus leucoxylon subsp. megalocarpa - Large-fruit Yellow-gum | Myrtaceae |
| | | | | Eucalyptus leucoxylon subsp. pruinosa - Waxy Yellow-gum | Myrtaceae |
| | | | | Eucalyptus leucoxylon subsp. stephaniae - Desert Yellow-gum | Myrtaceae |
| | | v | | Eucalyptus litoralis - Otway Grey-gum | Myrtaceae |
| | | | * | Eucalyptus longifolia - Woollybutt | Myrtaceae |
| | | | * | Eucalyptus macarthurii - Camden Woollybutt | Myrtaceae |
| | | r | | Eucalyptus mackintii - Gippsland Stringybark | Myrtaceae |
| | | | | Eucalyptus macrorhyncha - Red Stringybark | Myrtaceae |
| | | | | Eucalyptus mannifera subsp. mannifera - Brittle Gum | Myrtaceae |
| | | | | Eucalyptus melliodora - Yellow Box | Myrtaceae |
| | | | | Eucalyptus microcarpa - Grey Box | Myrtaceae |
| | | r | | Eucalyptus mitchelliana - Buffalo Sallee | Myrtaceae |
| f | | e | | Eucalyptus molyneuxii - Little Desert Peppermint | Myrtaceae |
| | | | | Eucalyptus muelleriana - Yellow Stringybark | Myrtaceae |
| | | r | | Eucalyptus neglecta - Omeo Gum | Myrtaceae |
| | | | | Eucalyptus nitens - Shining Gum | Myrtaceae |
| | | | | Eucalyptus nortonii - Silver Bundy | Myrtaceae |
| | | | | Eucalyptus obliqua - Messmate Stringybark | Myrtaceae |
| | | | * | Eucalyptus occidentalis - Swamp Yate | Myrtaceae |
| | | | | Eucalyptus oleosa subsp. oleosa - Oil Mallee | Myrtaceae |
| | | e | | Eucalyptus ornans - Avon Peppermint | Myrtaceae |
| | | | | Eucalyptus ovata - Swamp Gum | Myrtaceae |
| | | r | | Eucalyptus ovata var. grandiflora - West-coast Swamp-gum | Myrtaceae |
| | | | | Eucalyptus ovata var. ovata - Swamp Gum | Myrtaceae |
| | | | | Eucalyptus pauciflora - Snow Gum | Myrtaceae |
| | | r | | Eucalyptus pauciflora subsp. acerina - Baw Baw Sallee | Myrtaceae |
| | | r | | Eucalyptus pauciflora subsp. debeuzevillei - Jounama Sallee | Myrtaceae |
| | | r | | Eucalyptus pauciflora subsp. hedraia - Bogong Sallee | Myrtaceae |
| | | | | Eucalyptus pauciflora subsp. niphophila - Alpine Sallee | Myrtaceae |
| | | r | | Eucalyptus pauciflora subsp. parvifructa - Grampians Sallee | Myrtaceae |
| | | | | Eucalyptus pauciflora subsp. pauciflora - White Sallee | Myrtaceae |
| | | r | | Eucalyptus perriniana - Spinning Gum | Myrtaceae |
| | | r | | Eucalyptus phenax - Green-leaf Mallee | Myrtaceae |
| | | v | | Eucalyptus phoenix - Brumby Mallee-gum | Myrtaceae |
| | | | | Eucalyptus polyanthemos - Red Box | Myrtaceae |
| | | r | | Eucalyptus polyanthemos subsp. longior - Forest Red-box | Myrtaceae |
| | | | | Eucalyptus polyanthemos subsp. marginalis - Western Red-box | Myrtaceae |
| | | | | Eucalyptus polyanthemos subsp. vestita - Red Box | Myrtaceae |
| | | r | | Eucalyptus polybractea - Blue Mallee | Myrtaceae |
| | | | | Eucalyptus porosa - Black Mallee-box | Myrtaceae |
| | | r | | Eucalyptus pyrenea - Pyrenees Gum | Myrtaceae |
| | | | | Eucalyptus radiata - Narrow-leaf Peppermint | Myrtaceae |
| | | | | Eucalyptus radiata subsp. radiata - Narrow-leaf Peppermint | Myrtaceae |
| | | | | Eucalyptus radiata subsp. robertsonii - Monaro Peppermint | Myrtaceae |
| | | | | Eucalyptus regnans - Mountain Ash | Myrtaceae |
| | | | | Eucalyptus rubida - Candlebark | Myrtaceae |
| | | r | | Eucalyptus sabulosa - Wimmera Scentbark | Myrtaceae |
| | | | * | Eucalyptus saligna - Sydney Blue-gum | Myrtaceae |
| | | v | | Eucalyptus saxatilis - Rock Mallee | Myrtaceae |
| | | r | | Eucalyptus serraensis - Grampians Stringybark | Myrtaceae |
| | | r | # | Eucalyptus sideroxylon subsp. sideroxylon - Mugga | Myrtaceae |
| | | | | Eucalyptus sieberi - Silvertop Ash | Myrtaceae |
| | | v | | Eucalyptus silvestris - Woodland Box | Myrtaceae |
| | | | | Eucalyptus smithii - Gully Gum | Myrtaceae |
| | | | | Eucalyptus socialis - Grey Mallee | Myrtaceae |
| | | | | Eucalyptus socialis subsp. socialis - Grey Mallee | Myrtaceae |
| | | | | Eucalyptus socialis subsp. viridans - Grey Mallee | Myrtaceae |
| | | k | | Eucalyptus sp. aff. blakelyi (Strathbogie & Warby Ras) - Warby Range Red-gum | Myrtaceae |
| | | r | | Eucalyptus sp. aff. globoidea (East Gippsland) - Nadgee Stringybark | Myrtaceae |
| | | | * | Eucalyptus spathulata subsp. spathulata - Swamp Mallet | Myrtaceae |
| | | e | | Eucalyptus splendens - Apple Jack | Myrtaceae |
| | | | | Eucalyptus stellulata - Black Sallee | Myrtaceae |
| f | V | v | | Eucalyptus strzeleckii - Strzelecki Gum | Myrtaceae |
| | | | | Eucalyptus tereticornis subsp. mediana - Gippsland Red-gum | Myrtaceae |
| | | | | Eucalyptus tricarpa - Red Ironbark | Myrtaceae |
| | | v | | Eucalyptus tricarpa subsp. decora - Bealiba Ironbark | Myrtaceae |
| | | | | Eucalyptus tricarpa subsp. tricarpa - Red Ironbark | Myrtaceae |
| | | r | | Eucalyptus verrucata - Mt Abrupt Stringybark | Myrtaceae |
| | | r | | Eucalyptus victoriana - Victoria Range Stringybark | Myrtaceae |
| | | | | Eucalyptus viminalis - Manna Gum | Myrtaceae |
| | | | | Eucalyptus viminalis subsp. cygnetensis - Rough-barked Manna-gum | Myrtaceae |
| | | | | Eucalyptus viminalis subsp. pryoriana - Coast Manna-gum | Myrtaceae |
| | | k | | Eucalyptus viminalis subsp. siliceana - Wimmera Manna-gum | Myrtaceae |
| | | | | Eucalyptus viminalis subsp. viminalis - Manna Gum | Myrtaceae |
| | | | # | Eucalyptus viridis - Green Mallee | Myrtaceae |
| | | e | | Eucalyptus walshii - Little Desert Mallee-box | Myrtaceae |
| | | r | | Eucalyptus willisii - Promontory Peppermint | Myrtaceae |
| | | r | | Eucalyptus wimmerensis - Wimmera Mallee-box | Myrtaceae |
| | | v | | Eucalyptus X macmahonii - Scaly-cap Mallee | Myrtaceae |
| | | r | | Eucalyptus yarraensis - Yarra Gum | Myrtaceae |
| | | e | | Eucalyptus yarriambiack - Yarriambiack Mallee-box | Myrtaceae |
| | | | | Euchiton involucratus - Star Cudweed | Asteraceae |
| | | | | Euchiton japonicus - Creeping Cudweed | Asteraceae |
| | | | | Euchiton limosus - Cudweed | Asteraceae |
| | | | | Euchiton sphaericus - Annual Cudweed | Asteraceae |
| | | r | | Euchiton traversii - Mat Cudweed | Asteraceae |
| | | r | | Euchiton umbricola - Cliff Cudweed | Asteraceae |
| | | v | | Eucryphia moorei - Eastern Leatherwood | Cunoniaceae |
| | | | | Eulalia aurea - Silky Browntop | Poaceae |
| | | | * | Euonymus europaeus - Common Spindle Tree | Celastraceae |
| | | | * | Euphorbia dendroides - Tree Spurge | Euphorbiaceae |
| | | | # | Euphorbia drummondii - Flat Spurge | Euphorbiaceae |
| | | | * | Euphorbia exigua - Dwarf Spurge | Euphorbiaceae |
| | | | * | Euphorbia helioscopia - Sun Spurge | Euphorbiaceae |
| | | | * | Euphorbia lathyris - Caper Spurge | Euphorbiaceae |
| | | | * | Euphorbia maculata - Eyebane | Euphorbiaceae |
| | | | * | Euphorbia paralias - Sea Spurge | Euphorbiaceae |
| | | | * | Euphorbia peplus - Petty Spurge | Euphorbiaceae |
| f | | e | | Euphorbia planiticola - Plains Spurge | Euphorbiaceae |
| f | | e | | Euphorbia tannensis subsp. eremophila - Desert Spurge | Euphorbiaceae |
| | | | * | Euphorbia terracina - Terracina Spurge | Euphorbiaceae |
| | | r | | Euphrasia caudata - Tailed Eyebright | Orobanchaceae |
| | | | | Euphrasia collina - Purple Eyebright | Orobanchaceae |
| | | v | | Euphrasia collina subsp. 1 - Purple Eyebright | Orobanchaceae |
| | | | | Euphrasia collina subsp. collina - Purple Eyebright | Orobanchaceae |
| | | v | | Euphrasia collina subsp. diversicolor - Purple Eyebright | Orobanchaceae |
| f | E | e | | Euphrasia collina subsp. muelleri - Purple Eyebright | Orobanchaceae |
| | | | | Euphrasia collina subsp. paludosa - Purple Eyebright | Orobanchaceae |
| | | x | | Euphrasia collina subsp. speciosa - Purple Eyebright | Orobanchaceae |
| | | r | | Euphrasia collina subsp. tetragona - Purple Eyebright | Orobanchaceae |
| | | r | | Euphrasia collina subsp. trichocalycina - Purple Eyebright | Orobanchaceae |
| | | r | | Euphrasia crassiuscula - Thick Eyebright | Orobanchaceae |
| | | r | | Euphrasia crassiuscula subsp. crassiuscula - Thick Eyebright | Orobanchaceae |
| | | r | | Euphrasia crassiuscula subsp. eglandulosa - Thick Eyebright | Orobanchaceae |
| f | V | v | | Euphrasia crassiuscula subsp. glandulifera - Thick Eyebright | Orobanchaceae |
| f | V | v | | Euphrasia eichleri - Bogong Eyebright | Orobanchaceae |
| | | r | | Euphrasia gibbsiae subsp. subglabrifolia - Broad Eyebright | Orobanchaceae |
| | | r | | Euphrasia lasianthera - Hairy Eyebright | Orobanchaceae |
| f | | e | | Euphrasia scabra - Rough Eyebright | Orobanchaceae |
| | | r | | Eupomatia laurina - Bolwarra | Eupomatiaceae |
| | | | | Eurychorda complanata - Flat Cord-rush | Restionaceae |
| | | | | Euryomyrtus ramosissima - Rosy Baeckea | Myrtaceae |
| | | r | | Euryomyrtus ramosissima subsp. prostrata - Nodding Baeckea | Myrtaceae |
| | | | | Euryomyrtus ramosissima subsp. ramosissima - Rosy Baeckea | Myrtaceae |
| | | | * | Euryops abrotanifolius - Winter Euryops | Asteraceae |
| | | | * | Euryops chrysanthemoides - Boneseeds | Asteraceae |
| | | | * | Euryops pectinatus - Grey-leaved Euryops | Asteraceae |
| | | | | Eustrephus latifolius - Wombat Berry | Smilacaceae |
| | | | | Eutaxia microphylla - Common Eutaxia | Fabaceae |
| | | | | Eutaxia microphylla var. diffusa - Spreading Eutaxia | Fabaceae |
| | | | | Eutaxia microphylla var. microphylla - Common Eutaxia | Fabaceae |
| | | r | | Ewartia nubigena - Silver Ewartia | Asteraceae |
| | | | | Exocarpos aphyllus - Leafless Ballart | Santalaceae |
| | | | | Exocarpos cupressiformis - Cherry Ballart | Santalaceae |
| | | | | Exocarpos nanus - Alpine Ballart | Santalaceae |
| | | | | Exocarpos sparteus - Broom Ballart | Santalaceae |
| | | | | Exocarpos strictus - Pale-fruit Ballart | Santalaceae |
| | | r | | Exocarpos syrticola - Coast Ballart | Santalaceae |
| | | | * | Fagopyrum esculentum - Buckwheat | Polygonaceae |
| | | | * | Fallopia convolvulus - Black Bindweed | Polygonaceae |
| | | | * | Fallopia japonica var. compacta - Dwarf Japanese Knotweed | Polygonaceae |
| | | | * | Fallopia sachalinensis - Giant Knotweed | Polygonaceae |
| | | | * | Ferraria crispa subsp. crispa - Black Flag | Iridaceae |
| | | | * | Festuca arundinacea - Tall Fescue | Poaceae |
| | | | | Festuca asperula - Graceful Fescue | Poaceae |
| | | | | Festuca muelleri - Alpine Fescue | Poaceae |
| | | | * | Festuca rubra - Red Fescue | Poaceae |
| | | | | Ficinia nodosa - Knobby Club-sedge | Cyperaceae |
| | | | * | Ficus carica - Fig | Moraceae |
| f | | v | | Ficus coronata - Sandpaper Fig | Moraceae |
| | | | * | Ficus macrophylla f. macrophylla - Moreton Bay Fig | Moraceae |
| | | | | Fieldia australis - Fieldia | Gesneriaceae |
| | | k | | Fimbristylis aestivalis - Summer Fringe-sedge | Cyperaceae |
| | | v | | Fimbristylis dichotoma - Common Fringe-sedge | Cyperaceae |
| | | r | | Fimbristylis velata - Veiled Fringe-sedge | Cyperaceae |
| | | | * | Foeniculum vulgare - Fennel | Apiaceae |
| | | r | | Frankenia crispa - Hoary Sea-heath | Frankeniaceae |
| | | r | | Frankenia foliosa - Leafy Sea-heath | Frankeniaceae |
| | | | | Frankenia pauciflora var. gunnii - Southern Sea-heath | Frankeniaceae |
| | | | * | Frankenia pulverulenta - Mediterranean Sea-heath | Frankeniaceae |
| | | r | | Frankenia serpyllifolia - Bristly Sea-heath | Frankeniaceae |
| | | r | | Frankenia sessilis - Small-leaf Sea-heath | Frankeniaceae |
| | | | * | Fraxinus angustifolia - Desert Ash | Oleaceae |
| | | | * | Fraxinus angustifolia subsp. angustifolia - Desert Ash | Oleaceae |
| | | | * | Fraxinus angustifolia subsp. oxycarpa - Syrian Ash | Oleaceae |
| | | | * | Fraxinus excelsior - English Ash | Oleaceae |
| | | | * | Fraxinus ornus - Flowering Ash | Oleaceae |
| | | | * | Freesia laxa subsp. laxa - Freesia | Iridaceae |
| | | | * | Freesia leichtlinii - Freesia hybrid | Iridaceae |
| | | | * | Fuchsia magellanica - Fuchsia | Onagraceae |
| | | | * | Fumaria bastardii - Bastard's Fumitory | Fumariaceae |
| | | | * | Fumaria capreolata - White Fumitory | Fumariaceae |
| | | | * | Fumaria densiflora - Dense-flower Fumitory | Fumariaceae |
| | | | * | Fumaria indica - Indian Fumitory | Fumariaceae |
| | | | * | Fumaria muralis subsp. muralis - Wall Fumitory | Fumariaceae |
| | | | * | Fumaria parviflora var. parviflora - Small-flower Fumitory | Fumariaceae |
| | | v | | Gahnia ancistrophylla - Donkey Saw-sedge | Cyperaceae |
| | | | | Gahnia clarkei - Tall Saw-sedge | Cyperaceae |
| | | e | | Gahnia deusta - Heathy Saw-sedge | Cyperaceae |
| | | | | Gahnia filum - Chaffy Saw-sedge | Cyperaceae |
| | | v | | Gahnia grandis - Brickmaker's Sedge | Cyperaceae |
| | | | | Gahnia lanigera - Desert Saw-sedge | Cyperaceae |
| | | | | Gahnia melanocarpa - Black-fruit Saw-sedge | Cyperaceae |
| | | r | | Gahnia microstachya - Slender Saw-sedge | Cyperaceae |
| | | | | Gahnia radula - Thatch Saw-sedge | Cyperaceae |
| | | | | Gahnia sieberiana - Red-fruit Saw-sedge | Cyperaceae |
| | | v | | Gahnia subaequiglumis - Bog Saw-sedge | Cyperaceae |
| | | | | Gahnia trifida - Coast Saw-sedge | Cyperaceae |
| | | | * | Galenia pubescens var. pubescens - Galenia | Aizoaceae |
| | | | * | Galenia secunda - Galenia | Aizoaceae |
| | | | * | Galinsoga parviflora - Gallant Soldier | Asteraceae |
| | | | * | Galium aparine - Cleavers | Rubiaceae |
| | | | | Galium australe s.s. - Tangled Bedstraw | Rubiaceae |
| | | | | Galium binifolium - Reflexed Bedstraw | Rubiaceae |
| | | | | Galium binifolium subsp. binifolium - Reflexed Bedstraw | Rubiaceae |
| | | | | Galium binifolium subsp. conforme - Reflexed Bedstraw | Rubiaceae |
| | | | | Galium ciliare - Hairy Bedstraw | Rubiaceae |
| | | | | Galium ciliare subsp. ciliare - Hairy Bedstraw | Rubiaceae |
| | | | | Galium ciliare subsp. terminale - Hairy Bedstraw | Rubiaceae |
| | | r | | Galium compactum - Compact Bedstraw | Rubiaceae |
| | | r | | Galium curvihirtum - Tight Bedstraw | Rubiaceae |
| | | | | Galium densum - Forest Bedstraw | Rubiaceae |
| | | | * | Galium divaricatum - Slender Bedstraw | Rubiaceae |
| | | | | Galium gaudichaudii - Rough Bedstraw | Rubiaceae |
| | | | | Galium leiocarpum - Maori Bedstraw | Rubiaceae |
| | | | | Galium leptogonium - Rock Bedstraw | Rubiaceae |
| | | | | Galium liratum - Furrowed Bedstraw | Rubiaceae |
| | | | | Galium microlobum - Annual Bedstraw | Rubiaceae |
| | | | * | Galium murale - Small Goosegrass | Rubiaceae |
| | | | * | Galium palustre - Marsh Bedstraw | Rubiaceae |
| | | | | Galium polyanthum - Mountain Bedstraw | Rubiaceae |
| | | | * | Galium spurium - False Cleavers | Rubiaceae |
| | | | * | Galium tricornutum - Rough Corn Bedstraw | Rubiaceae |
| | | | * | Gamochaeta americana - Spiked Cudweed | Asteraceae |
| | | | * | Gamochaeta calviceps - Silky Cudweed | Asteraceae |
| | | | * | Gamochaeta pensylvanica - Woolly Cudweed | Asteraceae |
| | | | * | Gamochaeta purpurea s.l. - Purple Cudweed | Asteraceae |
| | | | * | Gamochaeta purpurea s.s. - Spiked Cudweed | Asteraceae |
| | | | * | Gamochaeta spicata - Spiked Cudweed | Asteraceae |
| | | | * | Gastridium phleoides - Nit-grass | Poaceae |
| | | | | Gastrodia procera - Tall Potato-orchid | Orchidaceae |
| | | | | Gastrodia sesamoides s.l. - Cinnamon Bells | Orchidaceae |
| | | | | Gastrodia sesamoides s.s. - Cinnamon Bells | Orchidaceae |
| | | k | | Gastrodia vescula - Small Potato-orchid | Orchidaceae |
| | | | * | Gaudinia fragilis - Fragile Oat | Poaceae |
| | | | | Gaultheria appressa - Wax-berry | Ericaceae |
| f | | e | | Gaultheria hispida - Snow-berry | Ericaceae |
| | | | * | Gazania linearis - Gazania | Asteraceae |
| | | | * | Gazania rigens - Trailing Gazania | Asteraceae |
| f | | e | | Geijera parviflora - Wilga | Rutaceae |
| | | | | Geitonoplesium cymosum - Scrambling Lily | Smilacaceae |
| | | | * | Genista linifolia - Flax-leaf Broom | Fabaceae |
| | | | * | Genista monspessulana - Montpellier Broom | Fabaceae |
| | | | * | Genista stenopetala - Madeira Broom | Fabaceae |
| | | | * | Genista tinctoria - Dyer's Broom | Fabaceae |
| | | | * | Genista X spachiana - Madeira Broom | Fabaceae |
| | | k | | Gentianella bawbawensis - Baw Baw Snow-gentian | Gentianaceae |
| | | k | | Gentianella cunninghamii - Cunningham's Snow-gentian | Gentianaceae |
| | | k | | Gentianella cunninghamii subsp. cunninghamii - Cunningham's Snow-gentian | Gentianaceae |
| | | k | | Gentianella cunninghamii subsp. major - Tall Snow-gentian | Gentianaceae |
| | | x | | Gentianella gunniana - Gunn's Forest-gentian | Gentianaceae |
| | | | | Gentianella muelleriana - Mueller's Snow-gentian | Gentianaceae |
| | | | | Gentianella muelleriana subsp. muelleriana - Mueller's Snow-gentian | Gentianaceae |
| | | r | | Gentianella muelleriana subsp. willisiana - Mt Buller Snow-gentian | Gentianaceae |
| | | r | | Gentianella polysperes - Early Forest-gentian | Gentianaceae |
| | | | | Geococcus pusillus - Earth Cress | Brassicaceae |
| | | | | Geranium antrorsum - Rosetted Crane's-bill | Geraniaceae |
| | | r | | Geranium brevicaule - Alpine Crane's-bill | Geraniaceae |
| | | | * | Geranium dissectum - Cut-leaf Crane's-bill | Geraniaceae |
| | | | | Geranium gardneri - Rough Crane's-bill | Geraniaceae |
| | | | | Geranium homeanum - Rainforest Crane's-bill | Geraniaceae |
| | | | * | Geranium molle - Dove's Foot | Geraniaceae |
| | | r | | Geranium neglectum - Swamp Crane's-bill | Geraniaceae |
| | | | | Geranium potentilloides - Soft Crane's-bill | Geraniaceae |
| | | k | | Geranium potentilloides var. 1 - Soft Crane's-bill | Geraniaceae |
| | | r | | Geranium potentilloides var. abditum - Soft Crane's-bill | Geraniaceae |
| | | | | Geranium potentilloides var. potentilloides - Soft Crane's-bill | Geraniaceae |
| | | | | Geranium retrorsum s.l. - Grassland Crane's-bill | Geraniaceae |
| | | | | Geranium retrorsum s.s. - Grassland Crane's-bill | Geraniaceae |
| | | | * | Geranium robertianum - Herb Robert | Geraniaceae |
| | | v | | Geranium solanderi var. solanderi - Austral Crane's-bill | Geraniaceae |
| f | | e | | Geranium sp. 1 - Large-flower Crane's-bill | Geraniaceae |
| | | | | Geranium sp. 2 - Variable Crane's-bill | Geraniaceae |
| | | r | | Geranium sp. 3 - Pale-flower Crane's-bill | Geraniaceae |
| | | | | Geranium sp. 5 - Naked Crane's-bill | Geraniaceae |
| | | v | | Geranium sp. 6 - Delicate Crane's-bill | Geraniaceae |
| | | k | | Geranium sp. 7 - Alpine Swamp Crane's-bill | Geraniaceae |
| | | | * | Geranium yeoi - Greater Herb-Robert | Geraniaceae |
| | | | | Geum urbanum var. strictum - Common Avens | Rosaceae |
| | | v | | Gingidia harveyana - Slender Gingidia | Apiaceae |
| | | | * | Gladiolus carneus - Broad-leaf Painted-lady | Iridaceae |
| | | | * | Gladiolus communis subsp. byzantinus - Byzantine Gladiolus | Iridaceae |
| | | | * | Gladiolus gueinzii - Coastal Gladiolus | Iridaceae |
| | | | * | Gladiolus tristis - Evening-flower Gladiolus | Iridaceae |
| | | | * | Gladiolus undulatus - Wild Gladiolus | Iridaceae |
| | | | * | Glaucium corniculatum - Bristly Horned-poppy | Papaveraceae |
| | | | * | Glaucium flavum - Yellow Horned-poppy | Papaveraceae |
| | | | * | Gleditsia triacanthos - Honey Locust | Caesalpiniaceae |
| | | | | Gleichenia dicarpa - Pouched Coral-fern | Gleicheniaceae |
| | | | | Gleichenia microphylla - Scrambling Coral-fern | Gleicheniaceae |
| | | v | | Gleichenia rupestris - Rock Coral-fern | Gleicheniaceae |
| | | | | Glinus lotoides - Hairy Carpet-weed | Molluginaceae |
| | | | | Glinus oppositifolius - Slender Carpet-weed | Molluginaceae |
| | | | | Glischrocaryon behrii - Golden Pennants | Haloragaceae |
| | | v | | Glossocardia bidens - Cobbler's Tack | Asteraceae |
| | | | | Glossodia major - Wax-lip Orchid | Orchidaceae |
| | | r | | Glossodia minor - Small Wax-lip Orchid | Orchidaceae |
| | | r | | Glossostigma cleistanthum - Small-flower Mud-mat | Phrymaceae |
| | | v | | Glossostigma diandrum - Spoon-leaf Mud-mat | Phrymaceae |
| | | k | | Glossostigma drummondii - Desert Mud-mat | Phrymaceae |
| | | | | Glossostigma elatinoides - Small Mud-mat | Phrymaceae |
| | | | | Glyceria australis - Australian Sweet-grass | Poaceae |
| | | | * | Glyceria declinata - Manna Grass | Poaceae |
| | | | * | Glyceria maxima - Reed Sweet-grass | Poaceae |
| | | | * | Glyceria notata - Floating Sweet-grass | Poaceae |
| f | | e | | Glycine canescens - Silky Glycine | Fabaceae |
| | | | | Glycine clandestina - Twining Glycine | Fabaceae |
| f | V | v | | Glycine latrobeana - Clover Glycine | Fabaceae |
| | | | | Glycine microphylla - Small-leaf Glycine | Fabaceae |
| | | | | Glycine tabacina s.s. - Variable Glycine | Fabaceae |
| | | | | Glycyrrhiza acanthocarpa - Southern Liquorice | Fabaceae |
| | | | * | Glycyrrhiza glabra - Liquorice | Fabaceae |
| | | | | Gnaphalium indutum - Tiny Cudweed | Asteraceae |
| | | | | Gnaphalium polycaulon - Indian Cudweed | Asteraceae |
| | | r | | Gnephosis drummondii - Slender Cup-flower | Asteraceae |
| | | r | | Gnephosis tenuissima - Dwarf Cup-flower | Asteraceae |
| | | | * | Gomphocarpus cancellatus - Broad-leaf Cotton-bush | Asclepiadaceae |
| | | | * | Gomphocarpus fruticosus subsp. fruticosus - Swan Plant | Asclepiadaceae |
| | | | * | Gomphocarpus physocarpus - Balloon Cotton-bush | Asclepiadaceae |
| | | | | Gompholobium ecostatum - Dwarf Wedge-pea | Fabaceae |
| | | r | | Gompholobium glabratum - Dainty Wedge-pea | Fabaceae |
| | | | | Gompholobium huegelii - Common Wedge-pea | Fabaceae |
| | | r | | Gompholobium inconspicuum - Creeping Wedge-pea | Fabaceae |
| | | | | Gompholobium latifolium - Giant Wedge-pea | Fabaceae |
| | | | * | Gomphrena celosioides - Gomphrena Weed | Amaranthaceae |
| | | | | Gonocarpus elatus - Tall Raspwort | Haloragaceae |
| | | | | Gonocarpus humilis - Shade Raspwort | Haloragaceae |
| | | r | | Gonocarpus mezianus - Hairy Raspwort | Haloragaceae |
| | | | | Gonocarpus micranthus - Creeping Raspwort | Haloragaceae |
| | | | | Gonocarpus micranthus subsp. micranthus - Creeping Raspwort | Haloragaceae |
| | | k | | Gonocarpus micranthus subsp. ramosissimus - Branching Raspwort | Haloragaceae |
| | | | | Gonocarpus montanus - Mat Raspwort | Haloragaceae |
| | | v | | Gonocarpus serpyllifolius - Flat Raspwort | Haloragaceae |
| | | | | Gonocarpus tetragynus - Common Raspwort | Haloragaceae |
| | | | | Gonocarpus teucrioides - Germander Raspwort | Haloragaceae |
| | | r | | Goodenia bellidifolia subsp. bellidifolia - Daisy Goodenia | Goodeniaceae |
| | | r | | Goodenia benthamiana - Small-leaf Goodenia | Goodeniaceae |
| | | | | Goodenia blackiana - Black's Goodenia | Goodeniaceae |
| | | | | Goodenia elongata - Lanky Goodenia | Goodeniaceae |
| | | | | Goodenia fascicularis - Silky Goodenia | Goodeniaceae |
| | | | | Goodenia geniculata - Bent Goodenia | Goodeniaceae |
| | | | | Goodenia glauca - Pale Goodenia | Goodeniaceae |
| | | | | Goodenia gracilis - Slender Goodenia | Goodeniaceae |
| | | k | | Goodenia havilandii - Hill Goodenia | Goodeniaceae |
| | | | | Goodenia hederacea - Ivy Goodenia | Goodeniaceae |
| | | | | Goodenia hederacea subsp. alpestris - Ivy Goodenia | Goodeniaceae |
| | | | | Goodenia hederacea subsp. hederacea - Ivy Goodenia | Goodeniaceae |
| | | | | Goodenia heteromera - Spreading Goodenia | Goodeniaceae |
| | | r | | Goodenia heterophylla subsp. heterophylla - Variable Goodenia | Goodeniaceae |
| | | | | Goodenia humilis - Swamp Goodenia | Goodeniaceae |
| | | | | Goodenia lanata - Trailing Goodenia | Goodeniaceae |
| | | r | | Goodenia lineata - Grampians Goodenia | Goodeniaceae |
| | | v | | Goodenia lunata - Stiff Goodenia | Goodeniaceae |
| f | | v | | Goodenia macbarronii - Narrow Goodenia | Goodeniaceae |
| | | v | | Goodenia macmillanii - Pinnate Goodenia | Goodeniaceae |
| | | | | Goodenia ovata - Hop Goodenia | Goodeniaceae |
| | | | | Goodenia paniculata - Branched Goodenia | Goodeniaceae |
| | | | | Goodenia pinnatifida - Cut-leaf Goodenia | Goodeniaceae |
| | | | | Goodenia pusilliflora - Small-flower Goodenia | Goodeniaceae |
| | | | | Goodenia robusta - Woolly Goodenia | Goodeniaceae |
| | | r | | Goodenia stelligera - Spiked Goodenia | Goodeniaceae |
| | | | | Goodenia varia - Sticky Goodenia | Goodeniaceae |
| | | | | Goodenia willisiana - Sandhill Goodenia | Goodeniaceae |
| | | | | Goodia lotifolia - Golden Tip | Fabaceae |
| | | r | | Goodia medicaginea - Western Golden-tip | Fabaceae |
| | | r | | Goodia pubescens - Silky Golden-tip | Fabaceae |
| | | | | Grammitis billardierei - Common Finger-fern | Grammitidaceae |
| | | v | | Grammitis magellanica subsp. nothofageti - Beech Finger-fern | Grammitidaceae |
| | | r | | Grammitis poeppigiana - Alpine Finger-fern | Grammitidaceae |
| | | r | | Gratiola nana - Matted Brooklime | Veronicaceae |
| | | k | | Gratiola pedunculata - Stalked Brooklime | Veronicaceae |
| | | | | Gratiola peruviana - Austral Brooklime | Veronicaceae |
| | | | | Gratiola pubescens - Glandular Brooklime | Veronicaceae |
| | | r | | Gratiola pumilo - Dwarf Brooklime | Veronicaceae |
| | | v | | Grevillea aff. oxyantha (Mt Burrowa) - Burrowa Grevillea | Proteaceae |
| | | | | Grevillea alpina - Cat's Claw Grevillea | Proteaceae |
| | | r | | Grevillea alpivaga - Buffalo Grevillea | Proteaceae |
| | | e | | Grevillea angustiloba - Narrow-lobe Grevillea | Proteaceae |
| | | e | | Grevillea angustiloba subsp. angustiloba - Narrow-lobe Grevillea | Proteaceae |
| | | e | | Grevillea angustiloba subsp. wirregaensis - Wirrega Grevillea | Proteaceae |
| | | | | Grevillea aquifolium - Holly Grevillea | Proteaceae |
| | | | | Grevillea australis - Alpine Grevillea | Proteaceae |
| f | | v | | Grevillea barklyana - Gully Grevillea | Proteaceae |
| f | V | v | | Grevillea bedggoodiana - Enfield Grevillea | Proteaceae |
| | | r | | Grevillea brevifolia - Cobberas Grevillea | Proteaceae |
| | | e | | Grevillea callichlaena - Benambra Grevillea | Proteaceae |
| f | V | v | | Grevillea celata - Colquhoun Grevillea | Proteaceae |
| | | r | | Grevillea chrysophaea - Golden Grevillea | Proteaceae |
| | | r | | Grevillea confertifolia - Grampians Grevillea | Proteaceae |
| | | r | | Grevillea dimorpha - Flame Grevillea | Proteaceae |
| | | r | | Grevillea dryophylla - Goldfields Grevillea | Proteaceae |
| | | | * | Grevillea floribunda subsp. floribunda - Rusty Grevillea | Proteaceae |
| f | V | v | | Grevillea floripendula - Ben Major Grevillea | Proteaceae |
| | | k | | Grevillea gariwerdensis - Gariwerd Grevillea | Proteaceae |
| | | | | Grevillea huegelii - Comb Grevillea | Proteaceae |
| | | | | Grevillea ilicifolia - Holly-leaf Grevillea | Proteaceae |
| | | | | Grevillea ilicifolia subsp. ilicifolia - Kite-leaf Grevillea | Proteaceae |
| | | | | Grevillea ilicifolia subsp. lobata - Oak-leaf Grevillea | Proteaceae |
| f | V | v | | Grevillea infecunda - Anglesea Grevillea | Proteaceae |
| | | r | | Grevillea jephcottii - Green Grevillea | Proteaceae |
| | | | | Grevillea lanigera - Woolly Grevillea | Proteaceae |
| | | | | Grevillea lavandulacea - Lavender Grevillea | Proteaceae |
| | | r | | Grevillea micrantha - Small-flower Grevillea | Proteaceae |
| f | | r | | Grevillea microstegia - Mount Cassell Grevillea | Proteaceae |
| | | v | | Grevillea miqueliana - Oval-leaf Grevillea | Proteaceae |
| | | e | | Grevillea miqueliana subsp. cincta - Selma Saddle Grevillea | Proteaceae |
| | | v | | Grevillea miqueliana subsp. miqueliana - Oval-leaf Grevillea | Proteaceae |
| | | v | | Grevillea miqueliana subsp. moroka - Moroka Grevillea | Proteaceae |
| | | r | | Grevillea monslacana - Lake Mountain Grevillea | Proteaceae |
| | | r | | Grevillea montis-cole - Mount Cole Grevillea | Proteaceae |
| f | V | v | | Grevillea montis-cole subsp. brevistyla - Langi Ghiran Grevillea | Proteaceae |
| | | r | | Grevillea montis-cole subsp. montis-cole - Mount Cole Grevillea | Proteaceae |
| | | r | | Grevillea neurophylla - Granite Grevillea | Proteaceae |
| | | r | | Grevillea neurophylla subsp. fluviatilis - Granite Grevillea | Proteaceae |
| | | r | | Grevillea neurophylla subsp. neurophylla - Granite Grevillea | Proteaceae |
| | | r | | Grevillea obtecta - Fryerstown Grevillea | Proteaceae |
| | | | * | Grevillea oxyantha subsp. oxyantha - Kybean Grevillea | Proteaceae |
| | | r | | Grevillea pachylostyla - Buchan River Grevillea | Proteaceae |
| | | v | | Grevillea parvula - Genoa Grevillea | Proteaceae |
| | | r | | Grevillea patulifolia - Swamp Grevillea | Proteaceae |
| | | r | | Grevillea polybractea - Crimson Grevillea | Proteaceae |
| | | v | # | Grevillea polychroma - Tullach Ard Grevillea | Proteaceae |
| | | | | Grevillea pterosperma - Desert Grevillea | Proteaceae |
| | | r | | Grevillea ramosissima subsp. hypargyrea - Fan Grevillea | Proteaceae |
| | | r | | Grevillea repens - Creeping Grevillea | Proteaceae |
| | | | * | Grevillea robusta - Silky Oak | Proteaceae |
| | | | # | Grevillea rosmarinifolia - Rosemary Grevillea | Proteaceae |
| | | r | | Grevillea rosmarinifolia subsp. glabella - Smooth Grevillea | Proteaceae |
| | | r | # | Grevillea rosmarinifolia subsp. rosmarinifolia - Rosemary Grevillea | Proteaceae |
| | | r | | Grevillea steiglitziana - Brisbane Range Grevillea | Proteaceae |
| | | r | | Grevillea victoriae - Royal Grevillea | Proteaceae |
| | | e | | Grevillea victoriae subsp. nivalis - Kosciuszko Grevillea | Proteaceae |
| | | r | | Grevillea victoriae subsp. victoriae - Royal Grevillea | Proteaceae |
| | | r | | Grevillea willisii - Rock Grevillea | Proteaceae |
| | | | * | Gymnocoronis spilanthoides - Senegal Tea | Asteraceae |
| | | | | Gymnoschoenus sphaerocephalus - Button Grass | Cyperaceae |
| | | r | | Gynatrix macrophylla - Gippsland Hemp Bush | Malvaceae |
| | | | | Gynatrix pulchella s.l. - Hemp Bush | Malvaceae |
| | | | | Gynatrix pulchella s.s. - Hemp Bush | Malvaceae |
| | | | * | Gypsophila tubulosa - Chalkwort | Caryophyllaceae |
| | | | | Gyrostemon australasicus - Wheel Fruit | Gyrostemonaceae |
| | | v | | Haegiela tatei - Small Nut-heads | Asteraceae |
| | | | * | Hainardia cylindrica - Common Barb-grass | Poaceae |
| | | e | | Hakea asperma - Native Dog Hakea | Proteaceae |
| | | r | | Hakea dactyloides - Finger Hakea | Proteaceae |
| | | | | Hakea decurrens - Bushy Needlewood | Proteaceae |
| | | | | Hakea decurrens subsp. physocarpa - Bushy Needlewood | Proteaceae |
| | | r | | Hakea decurrens subsp. platytaenia - Coast Needlewood | Proteaceae |
| | | | * | Hakea drupacea - Sweet Hakea | Proteaceae |
| | | | | Hakea eriantha - Tree Hakea | Proteaceae |
| | | | * | Hakea gibbosa - Downy Hakea | Proteaceae |
| | | | * | Hakea laurina - Pincushion Hakea | Proteaceae |
| | | | | Hakea leucoptera subsp. leucoptera - Silver Needlewood | Proteaceae |
| | | r | | Hakea lissosperma - Mountain Needlewood | Proteaceae |
| f | | e | | Hakea macraeana - Willow Needlewood | Proteaceae |
| | | | | Hakea microcarpa - Small-fruit Hakea | Proteaceae |
| | | | | Hakea mitchellii - Desert Hakea | Proteaceae |
| | | | | Hakea nodosa - Yellow Hakea | Proteaceae |
| | | | | Hakea repullulans - Western Furze Hakea | Proteaceae |
| | | | | Hakea rostrata - Beaked Hakea | Proteaceae |
| | | | | Hakea rugosa - Dwarf Hakea | Proteaceae |
| | | | * | Hakea salicifolia subsp. salicifolia - Willow-leaf Hakea | Proteaceae |
| | | | * | Hakea sericea - Silky Hakea | Proteaceae |
| | | | | Hakea tephrosperma - Hooked Needlewood | Proteaceae |
| | | | | Hakea teretifolia subsp. hirsuta - Dagger Hakea | Proteaceae |
| | | | | Hakea ulicina - Furze Hakea | Proteaceae |
| | | | | Halgania andromedifolia - Smooth Halgania | Boraginaceae |
| | | | | Halgania cyanea - Rough Halgania | Boraginaceae |
| | | k | | Halophila australis - Oval Sea-wrack | Hydrocharitaceae |
| | | k | | Halophila decipiens - Devious Sea-wrack | Hydrocharitaceae |
| | | k | | Haloragis acutangula - Smooth Raspwort | Haloragaceae |
| | | e | | Haloragis acutangula f. acutangula - Smooth Raspwort | Haloragaceae |
| | | k | | Haloragis acutangula f. tetraptera - Smooth Raspwort | Haloragaceae |
| | | | | Haloragis aspera - Rough Raspwort | Haloragaceae |
| | | | | Haloragis brownii - Swamp Raspwort | Haloragaceae |
| | | v | | Haloragis eichleri - Eichler's Raspwort | Haloragaceae |
| | V | v | | Haloragis exalata subsp. exalata var. exalata - Square Raspwort | Haloragaceae |
| | | k | | Haloragis glauca f. glauca - Bluish Raspwort | Haloragaceae |
| | | | | Haloragis heterophylla - Varied Raspwort | Haloragaceae |
| | | v | | Haloragis myriocarpa - Prickly Raspwort | Haloragaceae |
| | | | | Haloragis odontocarpa - Toothed Raspwort | Haloragaceae |
| | | v | | Haloragis odontocarpa f. octoforma - Toothed Raspwort | Haloragaceae |
| | | x | | Haloragis odontocarpa f. odontocarpa - Toothed Raspwort | Haloragaceae |
| | | | | Haloragis odontocarpa f. pterocarpa - Toothed Raspwort | Haloragaceae |
| | | e | | Haloragis odontocarpa f. rugosa - Toothed Raspwort | Haloragaceae |
| | | r | | Haloragodendron baeuerlenii - Shrubby Raspwort | Haloragaceae |
| | | | | Hardenbergia violacea - Purple Coral-pea | Fabaceae |
| | | | | Harmsiodoxa blennodioides - May Smocks | Brassicaceae |
| | | | | Harmsiodoxa brevipes var. brevipes - Short Cress | Brassicaceae |
| | | | * | Hedera helix - English Ivy | Araliaceae |
| | | | | Hedycarya angustifolia - Austral Mulberry | Monimiaceae |
| | | | * | Hedychium gardnerianum - Ginger Lily | Zingiberaceae |
| | | | * | Hedypnois rhagadioloides - Hedypnois | Asteraceae |
| | | | * | Helianthus annuus - Common Sunflower | Asteraceae |
| | | | * | Helianthus tuberosus - Jerusalem Artichoke | Asteraceae |
| | | | | Helichrysum luteoalbum - Jersey Cudweed | Asteraceae |
| | | | * | Heliotropium amplexicaule - Blue Heliotrope | Boraginaceae |
| | | v | | Heliotropium asperrimum - Rough Heliotrope | Boraginaceae |
| | | | | Heliotropium curassavicum - Smooth Heliotrope | Boraginaceae |
| | | | * | Heliotropium europaeum - Common Heliotrope | Boraginaceae |
| | | | * | Heliotropium supinum - Creeping Heliotrope | Boraginaceae |
| | | | * | Helminthotheca echioides - Ox-tongue | Asteraceae |
| | | | | Hemarthria uncinata var. uncinata - Mat Grass | Poaceae |
| f | | e | | Hemichroa diandra - Mallee Hemichroa | Amaranthaceae |
| | | | | Hemichroa pentandra - Trailing Hemichroa | Amaranthaceae |
| | | | * | Herniaria cinerea - Hairy Rupture-wort | Caryophyllaceae |
| | | r | | Herpolirion novae-zelandiae - Sky Lily | Hemerocallidaceae |
| | | r | | Heterozostera nigricaulis - Australian Grass-wrack | Zosteraceae |
| | | r | | Heterozostera tasmanica - Tasman Grass-wrack | Zosteraceae |
| | | | | Hibbertia acicularis - Prickly Guinea-flower | Dilleniaceae |
| | | | | Hibbertia appressa - Southern Guinea-flower | Dilleniaceae |
| | | | | Hibbertia aspera subsp. aspera - Rough Guinea-flower | Dilleniaceae |
| | | | | Hibbertia australis - Upright Guinea-flower | Dilleniaceae |
| | | | | Hibbertia calycina - Juniper Guinea-flower | Dilleniaceae |
| | | r | | Hibbertia cistiflora subsp. rostrata - Rock Rose Guinea-flower | Dilleniaceae |
| | | | | Hibbertia crinita - Hoary Guinea-flower | Dilleniaceae |
| | | r | | Hibbertia dentata - Trailing Guinea-flower | Dilleniaceae |
| | | | | Hibbertia devitata - Veined Guinea-flower | Dilleniaceae |
| | | r | | Hibbertia diffusa - Wedge Guinea-flower | Dilleniaceae |
| | | | | Hibbertia empetrifolia subsp. empetrifolia - Tangled Guinea-flower | Dilleniaceae |
| | | | | Hibbertia exutiacies - Spiky Guinea-flower | Dilleniaceae |
| | | | | Hibbertia fasciculata var. prostrata - Bundled Guinea-flower | Dilleniaceae |
| | | r | | Hibbertia hermanniifolia - Outcrop Guinea-flower | Dilleniaceae |
| | | r | | Hibbertia hirticalyx - Bass Guinea-flower | Dilleniaceae |
| | | r | | Hibbertia humifusa - Rising Star Guinea-flower | Dilleniaceae |
| f | V | v | | Hibbertia humifusa subsp. debilis - Dergholm Guinea-flower | Dilleniaceae |
| f | V | v | | Hibbertia humifusa subsp. erigens - Euroa Guinea-flower | Dilleniaceae |
| | | r | | Hibbertia humifusa subsp. humifusa - Rising Star Guinea-flower | Dilleniaceae |
| | | x | | Hibbertia incana - Mount Hope Guinea-flower | Dilleniaceae |
| | | k | | Hibbertia monogyna - Leafy Guinea-flower | Dilleniaceae |
| | | v | | Hibbertia notabilis - Howe Guinea-flower | Dilleniaceae |
| | | | | Hibbertia obtusifolia - Grey Guinea-flower | Dilleniaceae |
| | | r | | Hibbertia pallidiflora - Pale Guinea-flower | Dilleniaceae |
| | | r | | Hibbertia pedunculata - Stalked Guinea-flower | Dilleniaceae |
| | | | | Hibbertia porcata - Ridged Hibbertia | Dilleniaceae |
| | | | | Hibbertia procumbens - Spreading Guinea-flower | Dilleniaceae |
| | | | | Hibbertia riparia - Erect Guinea-flower | Dilleniaceae |
| | | r | | Hibbertia rufa - Brown Guinea-flower | Dilleniaceae |
| | | | | Hibbertia sericea s.l. - Silky Guinea-flower | Dilleniaceae |
| | | | | Hibbertia sericea s.s. - Silky Guinea-flower | Dilleniaceae |
| | | | | Hibbertia sericea var. densiflora - Silky Guinea-flower | Dilleniaceae |
| | | r | | Hibbertia sericea var. scabrifolia - Silky Guinea-flower | Dilleniaceae |
| | | | | Hibbertia sericea var. sericea - Silky Guinea-flower | Dilleniaceae |
| | | | | Hibbertia serpyllifolia - Thyme Guinea-flower | Dilleniaceae |
| | | v | | Hibbertia sessiliflora - Heathy Guinea-flower | Dilleniaceae |
| | | | | Hibbertia setifera - Bristle-flower Guinea-flower | Dilleniaceae |
| | | r | | Hibbertia spathulata - Rock Guinea-flower | Dilleniaceae |
| | | k | | Hibbertia torulosa - Knobby Guinea-flower | Dilleniaceae |
| | | r | | Hibbertia truncata - Port Campbell Guinea-flower | Dilleniaceae |
| | | | | Hibbertia virgata - Twiggy Guinea-flower | Dilleniaceae |
| f | | e | | Hibiscus brachysiphonius - Low Hibiscus | Malvaceae |
| | | e | | Hibiscus krichauffianus - Velvet-leaf Hibiscus | Malvaceae |
| | | | * | Hibiscus tridactylites - Narrow-leaf Bladder Ketmia | Malvaceae |
| | | | * | Hieracium aurantiacum subsp. carpathicola - Orange Hawkweed | Asteraceae |
| | | | * | Hieracium praealtum subsp. bauhinii - King Devil Hawkweed | Asteraceae |
| | | | | Hierochloe rariflora - Cane Holy-grass | Poaceae |
| | | | | Hierochloe redolens - Sweet Holy-grass | Poaceae |
| | | v | | Hierochloe submutica - Alpine Holy-grass | Poaceae |
| | | | * | Hirschfeldia incana - Buchan Weed | Brassicaceae |
| | | | | Histiopteris incisa - Bat's Wing Fern | Dennstaedtiaceae |
| | | | * | Holcus annuus - Annual Fog | Poaceae |
| | | | * | Holcus lanatus - Yorkshire Fog | Poaceae |
| | | | * | Holcus mollis - Creeping Fog | Poaceae |
| | | | * | Homalanthus populifolius - Bleeding Heart | Euphorbiaceae |
| | | r | | Hookerochloa eriopoda - Snow Fescue | Poaceae |
| | | | | Hookerochloa hookeriana - Hooker Fescue | Poaceae |
| | | | * | Hordeum distichon - Two-row Barley | Poaceae |
| | | | * | Hordeum glaucum - Northern Barley-grass | Poaceae |
| | | | * | Hordeum hystrix - Mediterranean Barley-grass | Poaceae |
| | | | * | Hordeum leporinum - Barley-grass | Poaceae |
| | | | * | Hordeum marinum - Sea Barley-grass | Poaceae |
| | | | * | Hordeum secalinum - Knotted Barley-grass | Poaceae |
| | | | * | Hordeum vulgare - Barley | Poaceae |
| | | | | Hornungia procumbens - Oval Purse | Brassicaceae |
| | | | | Hovea asperifolia - Mountain Beauty | Fabaceae |
| | | | | Hovea asperifolia subsp. asperifolia - Mountain Beauty | Fabaceae |
| | | r | | Hovea asperifolia subsp. spinosissima - Rough Hovea | Fabaceae |
| | | r | | Hovea corrickiae - Glossy Hovea | Fabaceae |
| | | | | Hovea heterophylla - Common Hovea | Fabaceae |
| | | r | | Hovea magnibractea - Large-bract Hovea | Fabaceae |
| | | | | Hovea montana - Alpine Rusty-pods | Fabaceae |
| | | r | | Hovea pannosa - Rusty Velvet-pods | Fabaceae |
| | | r | | Hovea purpurea - Tall Hovea | Fabaceae |
| | | v | | Hovea rosmarinifolia - Rosemary Hovea | Fabaceae |
| | | | | Howittia trilocularis - Blue Howittia | Malvaceae |
| | | r | | Huperzia australiana - Fir Clubmoss | Lycopodiaceae |
| | | v | | Huperzia varia - Long Clubmoss | Lycopodiaceae |
| | | | * | Hyacinthoides hispanica - Spanish Bluebell | Hyacinthaceae |
| | | | * | Hyacinthoides non-scripta - English Bluebell | Hyacinthaceae |
| | | | | Hyalosperma demissum - Moss Sunray | Asteraceae |
| | | | | Hyalosperma glutinosum subsp. glutinosum - Golden Sunray | Asteraceae |
| | | | | Hyalosperma praecox - Mayweed Sunray | Asteraceae |
| | | | | Hyalosperma semisterile - Orange Sunray | Asteraceae |
| | | e | | Hyalosperma stoveae - Dwarf Sunray | Asteraceae |
| | | | | Hybanthus floribundus subsp. floribundus - Shrub Violet | Violaceae |
| | | r | | Hybanthus monopetalus - Slender Violet-bush | Violaceae |
| | | r | | Hybanthus vernonii subsp. vernonii - Erect Violet | Violaceae |
| | | | * | Hydrangea macrophylla - Hydrangea | Hydrangeaceae |
| | | r | | Hydrilla verticillata - Hydrilla | Hydrocharitaceae |
| | | | * | Hydrocleys nymphoides - Water Poppy | Limnocharitaceae |
| | | | | Hydrocotyle acutiloba - Broad-leaf Pennywort | Araliaceae |
| | | | | Hydrocotyle algida - Mountain Pennywort | Araliaceae |
| | | | * | Hydrocotyle bonariensis - American Pennywort | Araliaceae |
| | | | | Hydrocotyle callicarpa - Small Pennywort | Araliaceae |
| | | | | Hydrocotyle capillaris - Thread Pennywort | Araliaceae |
| | | v | | Hydrocotyle comocarpa - Fringed Pennywort | Araliaceae |
| | | | | Hydrocotyle foveolata - Yellow Pennywort | Araliaceae |
| | | | | Hydrocotyle geraniifolia - Forest Pennywort | Araliaceae |
| | | | | Hydrocotyle hirta - Hairy Pennywort | Araliaceae |
| | | | | Hydrocotyle laxiflora - Stinking Pennywort | Araliaceae |
| | | | | Hydrocotyle medicaginoides - Trefoil Pennywort | Araliaceae |
| | | | | Hydrocotyle muscosa - Mossy Pennywort | Araliaceae |
| | | e | | Hydrocotyle pilifera var. glabrata - Buttercup Pennywort | Araliaceae |
| | | | | Hydrocotyle pterocarpa - Wing Pennywort | Araliaceae |
| | | | | Hydrocotyle rugulosa - Mallee Pennywort | Araliaceae |
| | | | | Hydrocotyle sibthorpioides - Shining Pennywort | Araliaceae |
| | | | | Hydrocotyle tripartita - Slender Pennywort | Araliaceae |
| | | | | Hydrocotyle verticillata - Shield Pennywort | Araliaceae |
| | | v | | Hydrorchis orbicularis - Swamp Onion-orchid | Orchidaceae |
| | | | | Hymenophyllum australe - Austral Filmy-fern | Hymenophyllaceae |
| | | | | Hymenophyllum cupressiforme - Common Filmy-fern | Hymenophyllaceae |
| | | | | Hymenophyllum flabellatum - Shiny Filmy-fern | Hymenophyllaceae |
| | | | | Hymenophyllum peltatum - Alpine Filmy-fern | Hymenophyllaceae |
| | | | | Hymenophyllum rarum - Narrow Filmy-fern | Hymenophyllaceae |
| | | | * | Hyparrhenia hirta - Tambookie Grass | Poaceae |
| | | | * | Hypecoum pendulum - Persian Poppy | Fumariaceae |
| | | | * | Hypericum androsaemum - Tutsan | Hypericaceae |
| | | | * | Hypericum calycinum - Aaron's Beard | Hypericaceae |
| | | | * | Hypericum canariense - Canary Island St John's Wort | Hypericaceae |
| | | | * | Hypericum grandifolium - Large-leaf St John's Wort | Hypericaceae |
| | | | * | Hypericum humifusum - Trailing St John's Wort | Hypericaceae |
| | | | | Hypericum japonicum - Matted St John's Wort | Hypericaceae |
| | | | * | Hypericum perforatum subsp. veronense - St John's Wort | Hypericaceae |
| | | | * | Hypericum tetrapterum var. tetrapterum - St Peter's Wort | Hypericaceae |
| | | | * | Hypericum triquetrifolium - Tangled Hypericum | Hypericaceae |
| | | | * | Hypericum X inodorum - Tall St John's Wort | Hypericaceae |
| | | | * | Hypochaeris glabra - Smooth Cat's-ear | Asteraceae |
| | | | * | Hypochaeris radicata - Flatweed | Asteraceae |
| | | | | Hypolaena fastigiata - Tassel Rope-rush | Restionaceae |
| | | | | Hypolepis amaurorachis - Austral Ground-fern | Dennstaedtiaceae |
| | V | | * | Hypolepis dicksonioides - Giant Ground-fern | Dennstaedtiaceae |
| | | x | | Hypolepis elegans subsp. elegans - Elegant Ground-fern | Dennstaedtiaceae |
| | | | | Hypolepis glandulifera - Downy Ground-fern | Dennstaedtiaceae |
| | | | | Hypolepis muelleri - Harsh Ground-fern | Dennstaedtiaceae |
| | | | | Hypolepis rugosula - Ruddy Ground-fern | Dennstaedtiaceae |
| | | v | | Hypoxis exilis - Swamp Star | Hypoxidaceae |
| | | | | Hypoxis glabella var. glabella - Tiny Star | Hypoxidaceae |
| | | | | Hypoxis hygrometrica - Golden Weather-glass | Hypoxidaceae |
| | | | | Hypoxis hygrometrica var. hygrometrica - Golden Weather-glass | Hypoxidaceae |
| | | k | | Hypoxis hygrometrica var. splendida - Golden Weather-glass | Hypoxidaceae |
| | | | | Hypoxis hygrometrica var. villosisepala - Golden Weather-glass | Hypoxidaceae |
| | | | | Hypoxis vaginata - Yellow Star | Hypoxidaceae |
| | | k | | Hypoxis vaginata var. brevistigmata - Yellow Star | Hypoxidaceae |
| | | | | Hypoxis vaginata var. vaginata - Yellow Star | Hypoxidaceae |
| | | k | | Hypsela tridens - Hypsela | Campanulaceae |
| | | | * | Ilex aquifolium - English Holly | Aquifoliaceae |
| | | | * | Impatiens balfouri - Poor Man's Orchid | Balsaminaceae |
| | | | # | Imperata cylindrica - Blady Grass | Poaceae |
| | | v | | Indigofera adesmiifolia - Tick Indigo | Fabaceae |
| | | | | Indigofera australis - Austral Indigo | Fabaceae |
| | | | * | Ipheion uniflorum - Spring Star-flower | Alliaceae |
| | | | * | Ipomoea indica - Blue Morning-glory | Convolvulaceae |
| | | | * | Ipomoea purpurea - Common Morning-glory | Convolvulaceae |
| | | r | | Irenepharsus magicus - Elusive Cress | Brassicaceae |
| | | | * | Iris foetidissima - Stinking Iris | Iridaceae |
| | | | * | Iris germanica - German Iris | Iridaceae |
| | | | * | Iris pseudacorus - Yellow Flag Iris | Iridaceae |
| | | | | Isachne globosa - Swamp Millet | Poaceae |
| | | | | Isoetes drummondii - Plain Quillwort | Isoetaceae |
| | | k | | Isoetes drummondii subsp. anomala - Plain Quillwort | Isoetaceae |
| | | | | Isoetes drummondii subsp. drummondii - Plain Quillwort | Isoetaceae |
| | | | | Isoetes muelleri - Rock Quillwort | Isoetaceae |
| f | | e | | Isoetes pusilla - Small Quillwort | Isoetaceae |
| | | | | Isoetopsis graminifolia - Grass Cushion | Asteraceae |
| | | k | | Isolepis alpina - Tasman Club-sedge | Cyperaceae |
| | | | | Isolepis aucklandica - New Zealand Club-sedge | Cyperaceae |
| | | k | | Isolepis australiensis - Inland Club-sedge | Cyperaceae |
| | | | | Isolepis cernua - Nodding Club-sedge | Cyperaceae |
| | | | | Isolepis cernua var. cernua - Nodding Club-sedge | Cyperaceae |
| | | | | Isolepis cernua var. platycarpa - Broad-fruit Club-sedge | Cyperaceae |
| f | | v | | Isolepis congrua - Slender Club-sedge | Cyperaceae |
| | | | | Isolepis crassiuscula - Alpine Club-sedge | Cyperaceae |
| | | | | Isolepis fluitans - Floating Club-sedge | Cyperaceae |
| | | v | | Isolepis gaudichaudiana - Benambra Club-sedge | Cyperaceae |
| | | | | Isolepis habra - Wispy Club-sedge | Cyperaceae |
| | | | | Isolepis hookeriana - Grassy Club-sedge | Cyperaceae |
| | | | * | Isolepis hystrix - Awned Club-sedge | Cyperaceae |
| | | | | Isolepis inundata - Swamp Club-sedge | Cyperaceae |
| | | | * | Isolepis levynsiana - Tiny Flat-sedge | Cyperaceae |
| | | | | Isolepis marginata - Little Club-sedge | Cyperaceae |
| | | r | | Isolepis montivaga - Fog Club-sedge | Cyperaceae |
| | | | | Isolepis producta - Nutty Club-sedge | Cyperaceae |
| | | | * | Isolepis prolifera - Proliferous Club-sedge | Cyperaceae |
| | | | * | Isolepis sepulcralis - African Club-sedge | Cyperaceae |
| | | | | Isolepis stellata - Star Club-sedge | Cyperaceae |
| | | | | Isolepis subtilissima - Mountain Club-sedge | Cyperaceae |
| | | | | Isolepis trachysperma - Club Sedge | Cyperaceae |
| | | | | Isolepis victoriensis - Victorian Club-sedge | Cyperaceae |
| | | r | | Isolepis wakefieldiana - Tufted Club-sedge | Cyperaceae |
| | | | | Isopogon ceratophyllus - Horny Cone-bush | Proteaceae |
| f | | e | | Isopogon prostratus - Prostrate Cone-bush | Proteaceae |
| | | | | Isotoma axillaris - Rock Isotome | Campanulaceae |
| | | | | Isotoma fluviatilis subsp. australis - Swamp Isotome | Campanulaceae |
| | | | * | Iva axillaris subsp. robustior - Poverty Weed | Asteraceae |
| | | | * | Ixia campanulata - Crimson Ixia | Iridaceae |
| | | | * | Ixia longituba - Long-flower Ixia | Iridaceae |
| | | | * | Ixia maculata - Yellow Ixia | Iridaceae |
| | | | * | Ixia paniculata - Long-tube Ixia | Iridaceae |
| | | | * | Ixia polystachya - Variable Ixia | Iridaceae |
| | | | | Ixodia achillaeoides - Ixodia | Asteraceae |
| | | | | Ixodia achillaeoides subsp. alata - Ixodia | Asteraceae |
| | V | v | | Ixodia achillaeoides subsp. arenicola - Coast Ixodia | Asteraceae |
| | | | * | Jacobaea vulgaris - Ragwort | Asteraceae |
| | | v | | Jasminum didymum subsp. lineare - Desert Jasmine | Oleaceae |
| | | | * | Jasminum mesnyi - Primrose Jasmine | Oleaceae |
| | | | * | Jasminum polyanthum - Winter Jasmine | Oleaceae |
| | | | * | Juglans regia - Walnut | Juglandaceae |
| | | | * | Juncus acuminatus - Sharp-fruited Rush | Juncaceae |
| | | | * | Juncus acutus subsp. acutus - Spiny Rush | Juncaceae |
| | | | | Juncus alexandri subsp. alexandri - Mountain Rush | Juncaceae |
| | | | | Juncus amabilis - Hollow Rush | Juncaceae |
| f | | v | | Juncus antarcticus - Cushion Rush | Juncaceae |
| | | | | Juncus aridicola - Tussock Rush | Juncaceae |
| | | | * | Juncus articulatus subsp. articulatus - Jointed Rush | Juncaceae |
| | | | | Juncus australis - Austral Rush | Juncaceae |
| | | k | | Juncus bassianus - Bass Rush | Juncaceae |
| | | r | | Juncus brevibracteus - Alpine Rush | Juncaceae |
| | | | | Juncus bufonius - Toad Rush | Juncaceae |
| | | | * | Juncus bulbosus - Bulbous Rush | Juncaceae |
| | | | | Juncus caespiticius - Grassy Rush | Juncaceae |
| | | | * | Juncus capillaceus - String Rush | Juncaceae |
| | | | * | Juncus capitatus - Capitate Rush | Juncaceae |
| | | | | Juncus continuus - Pithy Rush | Juncaceae |
| | | | * | Juncus effusus subsp. effusus - Soft Rush | Juncaceae |
| | | | * | Juncus ensifolius - Sword Rush | Juncaceae |
| | | r | | Juncus falcatus subsp. falcatus - Sickle-leaf Rush | Juncaceae |
| | | | | Juncus filicaulis - Thread Rush | Juncaceae |
| | | | | Juncus flavidus - Gold Rush | Juncaceae |
| | | | | Juncus fockei - Slender Joint-leaf Rush | Juncaceae |
| | | | * | Juncus fontanesii subsp. fontanesii - Spring Rush | Juncaceae |
| | | | * | Juncus gerardii subsp. gerardii - Mud Rush | Juncaceae |
| | | | | Juncus gregiflorus - Green Rush | Juncaceae |
| | | | | Juncus holoschoenus - Joint-leaf Rush | Juncaceae |
| | | | | Juncus homalocaulis - Wiry Rush | Juncaceae |
| | | | * | Juncus imbricatus - Folded Rush | Juncaceae |
| | | | * | Juncus inflexus subsp. inflexus - Hard Rush | Juncaceae |
| | | | | Juncus ingens - Giant Rush | Juncaceae |
| | | | | Juncus kraussii subsp. australiensis - Sea Rush | Juncaceae |
| | | | * | Juncus microcephalus - Tiny-headed Rush | Juncaceae |
| | | | * | Juncus oxycarpus - Spiny-fruit Rush | Juncaceae |
| | | | | Juncus pallidus - Pale Rush | Juncaceae |
| | | | | Juncus pauciflorus - Loose-flower Rush | Juncaceae |
| | | r | | Juncus phaeanthus - Dark-flower Rush | Juncaceae |
| | | | | Juncus planifolius - Broad-leaf Rush | Juncaceae |
| | | | | Juncus prismatocarpus subsp. prismatocarpus - Branching Rush | Juncaceae |
| | | | | Juncus procerus - Tall Rush | Juncaceae |
| | | r | | Juncus psammophilus - Sand Rush | Juncaceae |
| | | | | Juncus radula - Hoary Rush | Juncaceae |
| | | | | Juncus remotiflorus - Diffuse Rush | Juncaceae |
| | | r | | Juncus revolutus - Creeping Rush | Juncaceae |
| | | | | Juncus sandwithii - Alpine Joint-leaf Rush | Juncaceae |
| | | | | Juncus sarophorus - Broom Rush | Juncaceae |
| | | | | Juncus semisolidus - Plains Rush | Juncaceae |
| | | | | Juncus subsecundus - Finger Rush | Juncaceae |
| | | | * | Juncus tenuis - Slender Rush | Juncaceae |
| | | k | | Juncus thompsonianus - Snowfield Rush | Juncaceae |
| | | | | Juncus usitatus - Billabong Rush | Juncaceae |
| | | | | Juncus vaginatus - Clustered Rush | Juncaceae |
| | | | * | Juniperus oxycedrus subsp. macrocarpa - Prickly Juniper | Cupressaceae |
| f | V | e | | Kelleria laxa - Snow Daphne | Thymelaeaceae |
| | | | | Kennedia prostrata - Running Postman | Fabaceae |
| | | | # | Kennedia rubicunda - Dusky Coral-pea | Fabaceae |
| | | | * | Kickxia commutata subsp. graeca - Toadflax | Veronicaceae |
| | | | * | Kickxia elatine - Hairy Toadflax | Veronicaceae |
| | | | * | Kickxia elatine subsp. crinita - Twining Toadflax | Veronicaceae |
| | | | * | Kickxia elatine subsp. elatine - Woolly Toadflax | Veronicaceae |
| | | | * | Kickxia spuria subsp. integrifolia - Round-leaved Toadflax | Veronicaceae |
| | | v | | Kippistia suaedifolia - Fleshy Minuria | Asteraceae |
| | | | * | Kniphofia uvaria - Red-hot Poker | Aloeaceae |
| | | r | | Koeleria macrantha - Crested Hair-grass | Poaceae |
| | | v | | Korthalsella rubra subsp. rubra - Jointed Mistletoe | Viscaceae |
| | | | # | Kunzea ambigua - White Kunzea | Myrtaceae |
| | | k | | Kunzea leptospermoides - Yarra Burgan | Myrtaceae |
| | | | | Kunzea muelleri - Yellow Kunzea | Myrtaceae |
| | | | | Kunzea parvifolia - Violet Kunzea | Myrtaceae |
| | | | | Kunzea peduncularis - Mountain Burgan | Myrtaceae |
| | | r | | Kunzea phylicoides - Slender Burgan | Myrtaceae |
| | | | | Kunzea pomifera - Muntries | Myrtaceae |
| f | E | v | | Lachnagrostis adamsonii - Adamson's Blown-grass | Poaceae |
| | | | | Lachnagrostis aemula - Leafy Blown-grass | Poaceae |
| | | | | Lachnagrostis billardierei subsp. billardierei - Coast Blown-grass | Poaceae |
| | | | | Lachnagrostis deflexa - Deflexed Blown-grass | Poaceae |
| | | | | Lachnagrostis filiformis s.l. - Common Blown-grass | Poaceae |
| | | | | Lachnagrostis filiformis s.s. - Common Blown-grass | Poaceae |
| | | | | Lachnagrostis leviseta - Awnless Blown-grass | Poaceae |
| | | r | | Lachnagrostis meionectes - Alpine Blown-grass | Poaceae |
| | | | | Lachnagrostis palustris - Marsh Blown-grass | Poaceae |
| | | r | | Lachnagrostis punicea - Purple Blown-grass | Poaceae |
| f | | r | | Lachnagrostis punicea subsp. filifolia - Purple Blown-grass | Poaceae |
| | | r | | Lachnagrostis punicea subsp. punicea - Purple Blown-grass | Poaceae |
| | | r | | Lachnagrostis robusta - Salt Blown-grass | Poaceae |
| | | r | | Lachnagrostis scabra - Rough Blown-grass | Poaceae |
| | | e | | Lachnagrostis scabra subsp. curviseta - Rough Blown-grass | Poaceae |
| | | r | | Lachnagrostis scabra subsp. scabra - Rough Blown-grass | Poaceae |
| | | | * | Lactuca saligna - Willow-leaf Lettuce | Asteraceae |
| | | | * | Lactuca serriola - Prickly Lettuce | Asteraceae |
| | | | * | Lactuca serriola f. integrifolia - Prickly Lettuce | Asteraceae |
| | | | * | Lactuca serriola f. serriola - Prickly Lettuce | Asteraceae |
| | | | * | Lagarosiphon major - Lagarosiphon | Hydrocharitaceae |
| | | | | Lagenophora gracilis - Slender Bottle-daisy | Asteraceae |
| | | | | Lagenophora huegelii - Coarse Bottle-daisy | Asteraceae |
| | | | | Lagenophora montana - Mountain Bottle-daisy | Asteraceae |
| | | | | Lagenophora stipitata - Common Bottle-daisy | Asteraceae |
| | | | * | Lagunaria patersonia subsp. patersonia - Pyramid Tree | Malvaceae |
| | | | * | Lagurus ovatus - Hare's-tail Grass | Poaceae |
| | | | * | Lamarckia aurea - Golden-top | Poaceae |
| | | | * | Lamium amplexicaule - Dead Nettle | Lamiaceae |
| | | | * | Lamium galeobdolon subsp. argentatum - Aluminium Plant | Lamiaceae |
| | | | * | Lamium purpureum - Red Dead-Nettle | Lamiaceae |
| | | | * | Lampranthus immelmaniae - Lampranthus | Aizoaceae |
| | | | * | Lampranthus tegens - Little Noon-flower | Aizoaceae |
| | | | | Landoltia punctata - Thin Duckweed | Lemnaceae |
| | | | * | Lantana X strigocamara - Lantana | Verbenaceae |
| | | | * | Lapsana communis subsp. communis - Nipplewort | Asteraceae |
| | | | | Lasiopetalum baueri - Slender Velvet-bush | Sterculiaceae |
| | | | | Lasiopetalum behrii - Pink Velvet-bush | Sterculiaceae |
| | | v | | Lasiopetalum ferrugineum - Rusty Velvet-bush | Sterculiaceae |
| | | v | | Lasiopetalum ferrugineum var. cordatum - Rusty Velvet-bush | Sterculiaceae |
| | | v | | Lasiopetalum ferrugineum var. ferrugineum - Rusty Velvet-bush | Sterculiaceae |
| | | | | Lasiopetalum macrophyllum - Shrubby Velvet-bush | Sterculiaceae |
| | | r | | Lasiopetalum schulzenii - Drooping Velvet-bush | Sterculiaceae |
| | | | | Lastreopsis acuminata - Shiny Shield-fern | Dryopteridaceae |
| | | v | | Lastreopsis decomposita - Trim Shield-fern | Dryopteridaceae |
| | | r | | Lastreopsis hispida - Bristly Shield-fern | Dryopteridaceae |
| | | r | | Lastreopsis microsora subsp. microsora - Creeping Shield-fern | Dryopteridaceae |
| | | | * | Lathyrus angulatus - Angular Pea | Fabaceae |
| | | | * | Lathyrus latifolius - Everlasting Pea | Fabaceae |
| | | | * | Lathyrus nissolia - Grass Vetchling | Fabaceae |
| | | | * | Lathyrus odoratus - Sweet Pea | Fabaceae |
| | | | * | Lathyrus sativus - Chickling Vetch | Fabaceae |
| | | | * | Lathyrus tingitanus - Tangier Pea | Fabaceae |
| | | | * | Laurus nobilis - Bay Laurel | Lauraceae |
| | | | * | Lavandula dentata var. candicans - Toothed Lavender | Lamiaceae |
| | | | * | Lavandula stoechas - Topped Lavender | Lamiaceae |
| | | v | | Lawrencia berthae - Showy Lawrencia | Malvaceae |
| | | | | Lawrencia glomerata - Clustered Lawrencia | Malvaceae |
| | | r | | Lawrencia spicata - Salt Lawrencia | Malvaceae |
| | | | | Lawrencia squamata - Thorny Lawrencia | Malvaceae |
| | | r | | Laxmannia gracilis - Slender Wire-lily | Anthericaceae |
| | | | | Laxmannia orientalis - Dwarf Wire-lily | Anthericaceae |
| | | | * | Leersia oryzoides - Rice Cut-grass | Poaceae |
| f | V | v | | Leiocarpa gatesii - Wrinkled Buttons | Asteraceae |
| f | | e | | Leiocarpa leptolepis - Pale Plover-daisy | Asteraceae |
| | | | | Leiocarpa panaetioides - Woolly Buttons | Asteraceae |
| | | e | | Leiocarpa tomentosa - Woolly Plover-daisy | Asteraceae |
| | | | | Leiocarpa websteri - Stalked Plover-daisy | Asteraceae |
| | | r | | Leionema bilobum - Notched Leionema | Rutaceae |
| | | r | | Leionema bilobum subsp. bilobum - Truncate Leionema | Rutaceae |
| | | r | | Leionema bilobum subsp. serrulatum - Toothed Leionema | Rutaceae |
| | | k | | Leionema bilobum subsp. thackerayense - Notched Leionema | Rutaceae |
| | | r | | Leionema lamprophyllum - Shiny Leionema | Rutaceae |
| | | r | | Leionema lamprophyllum subsp. lamprophyllum - Shiny Leionema | Rutaceae |
| | | r | | Leionema lamprophyllum subsp. obovatum - Shiny Leionema | Rutaceae |
| | | x | | Leionema microphyllum - Spreading Leionema | Rutaceae |
| | | | | Leionema phylicifolium - Alpine Leionema | Rutaceae |
| | | | | Lemna disperma - Common Duckweed | Lemnaceae |
| | | | * | Lemna minor - European Duckweed | Lemnaceae |
| | | k | | Lemna trisulca - Ivy-leaf Duckweed | Lemnaceae |
| | | x | | Lemooria burkittii - Wires-and-wool | Asteraceae |
| | | | * | Leonotis leonurus - Lion's Ear | Lamiaceae |
| | | | * | Leontodon taraxacoides subsp. taraxacoides - Hairy Hawkbit | Asteraceae |
| | | | * | Lepidium africanum - Common Peppercress | Brassicaceae |
| f | V | e | | Lepidium aschersonii - Spiny Peppercress | Brassicaceae |
| | | | * | Lepidium bonariense - Argentine Cress | Brassicaceae |
| | | | * | Lepidium campestre - Field Peppercress | Brassicaceae |
| | | r | | Lepidium desvauxii - Bushy Peppercress | Brassicaceae |
| | | | * | Lepidium didymum - Lesser Swine-cress | Brassicaceae |
| | | | * | Lepidium draba - Hoary Cress | Brassicaceae |
| | | k | | Lepidium fasciculatum - Bundled Peppercress | Brassicaceae |
| | | v | | Lepidium foliosum - Leafy Peppercress | Brassicaceae |
| f | E | e | | Lepidium hyssopifolium - Basalt Peppercress | Brassicaceae |
| | | | | Lepidium leptopetalum - Slender Peppercress | Brassicaceae |
| f | E | e | | Lepidium monoplocoides - Winged Peppercress | Brassicaceae |
| | | k | | Lepidium papillosum - Warty Peppercress | Brassicaceae |
| | | e | | Lepidium phlebopetalum - Veined Peppercress | Brassicaceae |
| | | k | | Lepidium pseudohyssopifolium - Native Peppercress | Brassicaceae |
| f | V | e | | Lepidium pseudopapillosum - Erect Peppercress | Brassicaceae |
| | | | | Lepidium pseudotasmanicum - Shade Peppercress | Brassicaceae |
| | | | * | Lepidium sativum - Garden Cress | Brassicaceae |
| | | | * | Lepidium squamatum - Swine-cress | Brassicaceae |
| | | | * | Lepidium strictum - Matted Peppercress | Brassicaceae |
| | | | * | Lepidium virginicum - Virginian Peppercress | Brassicaceae |
| | | | | Lepidobolus drapetocoleus - Scale Shedder | Restionaceae |
| | | r | | Lepidosperma canescens - Hoary Rapier-sedge | Cyperaceae |
| | | | | Lepidosperma carphoides - Black Rapier-sedge | Cyperaceae |
| | | | | Lepidosperma concavum - Sandhill Sword-sedge | Cyperaceae |
| | | | | Lepidosperma congestum - Clustered Sword-sedge | Cyperaceae |
| | | | | Lepidosperma curtisiae - Little Sword-sedge | Cyperaceae |
| | | | | Lepidosperma elatius - Tall Sword-sedge | Cyperaceae |
| | | | | Lepidosperma filiforme - Common Rapier-sedge | Cyperaceae |
| | | | | Lepidosperma forsythii - Large-flower Rapier-sedge | Cyperaceae |
| | | | | Lepidosperma gladiatum - Coast Sword-sedge | Cyperaceae |
| | | | | Lepidosperma gunnii - Slender Sword-sedge | Cyperaceae |
| | | | | Lepidosperma laterale - Variable Sword-sedge | Cyperaceae |
| | | | | Lepidosperma laterale var. laterale - Variable Sword-sedge | Cyperaceae |
| | | | | Lepidosperma laterale var. majus - Variable Sword-sedge | Cyperaceae |
| | | r | | Lepidosperma limicola - Razor Sword-sedge | Cyperaceae |
| | | | | Lepidosperma longitudinale - Pithy Sword-sedge | Cyperaceae |
| | | | | Lepidosperma neesii - Stiff Rapier-sedge | Cyperaceae |
| | | | | Lepidosperma semiteres - Wire Rapier-sedge | Cyperaceae |
| | | | | Lepidosperma tortuosum - Tortuous Rapier-sedge | Cyperaceae |
| | | | | Lepidosperma urophorum - Tailed Rapier-sedge | Cyperaceae |
| | | | | Lepidosperma viscidum - Sticky Sword-sedge | Cyperaceae |
| | | | | Lepilaena australis - Austral Water-mat | Zannichelliaceae |
| | | | | Lepilaena bilocularis - Small-fruit Water-mat | Zannichelliaceae |
| | | | | Lepilaena cylindrocarpa - Long-fruit Water-mat | Zannichelliaceae |
| f | | v | | Lepilaena marina - Sea Water-mat | Zannichelliaceae |
| f | | v | | Lepilaena patentifolia - Spreading Water-mat | Zannichelliaceae |
| | | | | Lepilaena preissii - Slender Water-mat | Zannichelliaceae |
| | | | | Leporella fimbriata - Fringed Hare-orchid | Orchidaceae |
| | | v | | Leptecophylla juniperina subsp. oxycedrus - Crimson Berry | Epacridaceae |
| | | | | Leptinella filicula - Mountain Cotula | Asteraceae |
| | | | | Leptinella longipes - Coast Cotula | Asteraceae |
| | | | | Leptinella reptans - Creeping Cotula | Asteraceae |
| | | | | Leptocarpus tenax - Slender Twine-rush | Restionaceae |
| | | | | Leptoceras menziesii - Hare Orchid | Orchidaceae |
| | | r | # | Leptochloa fusca subsp. fusca - Brown Beetle-grass | Poaceae |
| | | r | | Leptomeria acida - Sour Currant-bush | Santalaceae |
| | | | | Leptomeria aphylla - Leafless Currant-bush | Santalaceae |
| | | r | | Leptomeria drupacea - Pale Currant-bush | Santalaceae |
| | | e | | Leptorhynchos elongatus - Lanky Buttons | Asteraceae |
| | | | | Leptorhynchos nitidulus - Shiny Buttons | Asteraceae |
| f | | e | | Leptorhynchos orientalis - Annual Buttons | Asteraceae |
| | | x | | Leptorhynchos scaber - Western Buttons | Asteraceae |
| | | | | Leptorhynchos squamatus - Scaly Buttons | Asteraceae |
| | | r | | Leptorhynchos squamatus subsp. alpinus - Alpine Buttons | Asteraceae |
| | | | | Leptorhynchos squamatus subsp. squamatus - Scaly Buttons | Asteraceae |
| | | | | Leptorhynchos tenuifolius - Wiry Buttons | Asteraceae |
| | | | | Leptorhynchos tetrachaetus - Beauty Buttons | Asteraceae |
| | | v | | Leptorhynchos waitzia - Button Immortelle | Asteraceae |
| | | | | Leptospermum brevipes - Slender Tea-tree | Myrtaceae |
| | | | | Leptospermum continentale - Prickly Tea-tree | Myrtaceae |
| | | | | Leptospermum coriaceum - Mallee Tea-tree | Myrtaceae |
| | | r | | Leptospermum emarginatum - Twin-flower Tea-tree | Myrtaceae |
| | | | | Leptospermum glabrescens - Smooth Tea-tree | Myrtaceae |
| | | | | Leptospermum grandifolium - Mountain Tea-tree | Myrtaceae |
| | | v | | Leptospermum jingera - Stringybark Tea-tree | Myrtaceae |
| | | | # | Leptospermum laevigatum - Coast Tea-tree | Myrtaceae |
| | | | | Leptospermum lanigerum - Woolly Tea-tree | Myrtaceae |
| | | r | | Leptospermum micromyrtus - Button Tea-tree | Myrtaceae |
| | | v | | Leptospermum multicaule - Silver Tea-tree | Myrtaceae |
| | | | | Leptospermum myrsinoides - Heath Tea-tree | Myrtaceae |
| | | | | Leptospermum myrtifolium - Myrtle Tea-tree | Myrtaceae |
| | | | | Leptospermum obovatum - River Tea-tree | Myrtaceae |
| | | | * | Leptospermum petersonii - Lemon-scented Tea-tree | Myrtaceae |
| | | | | Leptospermum scoparium - Manuka | Myrtaceae |
| | | r | | Leptospermum trinervium - Paperbark Tea-tree | Myrtaceae |
| | | r | # | Leptospermum turbinatum - Shiny Tea-tree | Myrtaceae |
| | | | | Leptostigma breviflorum - Mountain Nertera | Rubiaceae |
| | | | | Leptostigma reptans - Dwarf Nertera | Rubiaceae |
| | | r | | Lepyrodia anarthria - Broom Scale-rush | Restionaceae |
| | | r | | Lepyrodia flexuosa - Twisting Scale-rush | Restionaceae |
| | | | | Lepyrodia muelleri - Common Scale-rush | Restionaceae |
| | | r | | Lespedeza juncea subsp. sericea - Chinese Lespedeza | Fabaceae |
| | | | * | Lessertia frutescens - Bladder Senna | Fabaceae |
| | | | * | Leucanthemum vulgare - Ox-eye Daisy | Asteraceae |
| | | | * | Leucanthemum X superbum - Shasta Daisy | Asteraceae |
| | | | | Leucochrysum albicans - Hoary Sunray | Asteraceae |
| | | | | Leucochrysum albicans var. albicans - Hoary Sunray | Asteraceae |
| f | E | e | | Leucochrysum albicans var. tricolor - White Sunray | Asteraceae |
| | | r | | Leucochrysum alpinum - Alpine Sunray | Asteraceae |
| f | | v | | Leucochrysum molle - Soft Sunray | Asteraceae |
| | | | * | Leucojum aestivum - Snowflake | Amaryllidaceae |
| | | | | Leucophyta brownii - Cushion Bush | Asteraceae |
| | | r | | Leucopogon attenuatus - Grey Beard-heath | Epacridaceae |
| | | | | Leucopogon australis - Spike Beard-heath | Epacridaceae |
| | | | | Leucopogon clelandii - Cleland's Beard-heath | Epacridaceae |
| | | | | Leucopogon collinus - Fringed Beard-heath | Epacridaceae |
| | | | | Leucopogon cordifolius - Heart-leaf Beard-heath | Epacridaceae |
| | | | | Leucopogon costatus - Twiggy Beard-heath | Epacridaceae |
| | | | | Leucopogon ericoides - Pink Beard-heath | Epacridaceae |
| | | r | | Leucopogon esquamatus - Swamp Beard-heath | Epacridaceae |
| | | | | Leucopogon fletcheri subsp. brevisepalus - Twin-flower Beard-heath | Epacridaceae |
| | | | | Leucopogon fraseri - Sharp Beard-heath | Epacridaceae |
| | | | | Leucopogon gelidus - Drooping Beard-heath | Epacridaceae |
| | | | | Leucopogon glacialis - Twisted Beard-heath | Epacridaceae |
| | | k | | Leucopogon juniperinus - Long-flower Beard-heath | Epacridaceae |
| | | | | Leucopogon lanceolatus var. lanceolatus - Lance Beard-heath | Epacridaceae |
| | | r | | Leucopogon microphyllus - Hairy Beard-heath | Epacridaceae |
| | | k | | Leucopogon microphyllus var. microphyllus - Hairy Beard-heath | Epacridaceae |
| | | r | | Leucopogon microphyllus var. pilibundus - Hairy Beard-heath | Epacridaceae |
| | | r | | Leucopogon neurophyllus - Veined Beard-heath | Epacridaceae |
| | | | | Leucopogon parviflorus - Coast Beard-heath | Epacridaceae |
| | | r | | Leucopogon pilifer - Thready Beard-heath | Epacridaceae |
| | | r | | Leucopogon riparius - River Beard-heath | Epacridaceae |
| | | | | Leucopogon rufus - Ruddy Beard-heath | Epacridaceae |
| | | r | | Leucopogon thymifolius - Thyme Beard-heath | Epacridaceae |
| | | | | Leucopogon virgatus - Common Beard-heath | Epacridaceae |
| | | r | | Leucopogon virgatus var. brevifolius - Common Beard-heath | Epacridaceae |
| | | | | Leucopogon virgatus var. virgatus - Common Beard-heath | Epacridaceae |
| | | r | | Leucopogon woodsii - Nodding Beard-heath | Epacridaceae |
| | | | | Levenhookia dubia - Hairy Stylewort | Stylidiaceae |
| | | v | | Levenhookia pusilla - Midget Stylewort | Stylidiaceae |
| | | r | | Levenhookia sonderi - Slender Stylewort | Stylidiaceae |
| | | | * | Leycesteria formosa - Himalayan Honeysuckle | Caprifoliaceae |
| | | r | | Libertia paniculata - Branching Grass-flag | Iridaceae |
| | | | | Libertia pulchella - Pretty Grass-flag | Iridaceae |
| | | | * | Ligustrum lucidum - Large-leaf Privet | Oleaceae |
| | | | * | Ligustrum ovalifolium - Hedge Privet | Oleaceae |
| | | | * | Ligustrum sinense - Chinese Privet | Oleaceae |
| | | | * | Ligustrum vulgare - European Privet | Oleaceae |
| | | | * | Lilaea scilloides - Lilaea | Juncaginaceae |
| | | | | Lilaeopsis polyantha - Australian Lilaeopsis | Apiaceae |
| | | | * | Lilium formosanum - Taiwan Lily | Liliaceae |
| | | | * | Lilium lancifolium - Tiger Lily | Liliaceae |
| | | r | | Limonium australe - Yellow Sea-lavender | Plumbaginaceae |
| | | | * | Limonium companyonis - Riviera Sea-lavender | Plumbaginaceae |
| | | | * | Limonium hyblaeum - Sicilian Sea-lavender | Plumbaginaceae |
| | | | * | Limonium lobatum - Winged Sea-lavender | Plumbaginaceae |
| | | | * | Limonium sinuatum - Notch-leaf Sea-lavender | Plumbaginaceae |
| | | | | Limosella australis - Austral Mudwort | Scrophulariaceae |
| | | | | Limosella curdieana - Large Mudwort | Scrophulariaceae |
| | | | * | Linaria arvensis - Corn Toad-flax | Veronicaceae |
| | | | * | Linaria pelisseriana - Pelisser's Toad-flax | Veronicaceae |
| | | | * | Linaria vulgaris - Common Toad-flax | Veronicaceae |
| | | | | Lindsaea linearis - Screw Fern | Lindsaeaceae |
| | | r | | Lindsaea microphylla - Lacy Wedge-fern | Lindsaeaceae |
| f | | e | | Lindsaea trichomanoides - Oval Wedge-fern | Lindsaeaceae |
| | | | | Linum marginale - Native Flax | Linaceae |
| | | | * | Linum strictum subsp. strictum - Upright Yellow Flax | Linaceae |
| | | | * | Linum trigynum - French Flax | Linaceae |
| | | | * | Linum usitatissimum - Flax | Linaceae |
| | | v | | Lipocarpha microcephala - Button Rush | Cyperaceae |
| | | | | Lissanthe strigosa subsp. subulata - Peach Heath | Epacridaceae |
| f | | v | | Livistona australis - Cabbage Fan-palm | Arecaceae |
| | | | | Lobelia anceps - Angled Lobelia | Campanulaceae |
| | | r | | Lobelia beaugleholei - Showy Lobelia | Campanulaceae |
| | | | | Lobelia browniana - Humped Lobelia | Campanulaceae |
| | | | | Lobelia concolor - Poison Pratia | Campanulaceae |
| | | r | | Lobelia dentata - Toothed Lobelia | Campanulaceae |
| | | | * | Lobelia erinus - Bedding Lobelia | Campanulaceae |
| f | V | v | | Lobelia gelida - Snow Pratia | Campanulaceae |
| | | | | Lobelia gibbosa s.l. - Tall Lobelia | Campanulaceae |
| | | | | Lobelia gibbosa s.s. - Tall Lobelia | Campanulaceae |
| | | | | Lobelia irrigua - Salt Pratia | Campanulaceae |
| | | | | Lobelia pedunculata - Matted Pratia | Campanulaceae |
| | | | | Lobelia pratioides - Poison Lobelia | Campanulaceae |
| | | r | | Lobelia purpurascens - Whiteroot | Campanulaceae |
| | | | | Lobelia rhombifolia - Tufted Lobelia | Campanulaceae |
| | | | | Lobelia simplicicaulis - Narrow Lobelia | Campanulaceae |
| | | | | Lobelia surrepens - Mud Pratia | Campanulaceae |
| | | | * | Lobularia maritima - Sweet Alyssum | Brassicaceae |
| | | | | Logania albiflora - Narrow-leaf Logania | Loganiaceae |
| | | v | | Logania granitica - Mountain Logania | Loganiaceae |
| | | | | Logania linifolia - Flax-leaf Logania | Loganiaceae |
| | | | | Logania nuda - Bare Logania | Loganiaceae |
| | | r | | Logania ovata - Oval-leaf Logania | Loganiaceae |
| | | r | | Logania pusilla - Tiny Logania | Loganiaceae |
| | | | * | Logfia gallica - French Cudweed | Asteraceae |
| | | | * | Lolium loliaceum - Stiff Rye-grass | Poaceae |
| | | | * | Lolium multiflorum - Italian Rye-grass | Poaceae |
| | | | * | Lolium perenne - Perennial Rye-grass | Poaceae |
| | | | * | Lolium rigidum - Wimmera Rye-grass | Poaceae |
| | | | * | Lolium temulentum - Darnel | Poaceae |
| | | | | Lomandra collina - Pale Mat-rush | Xanthorrhoeaceae |
| | | | | Lomandra confertifolia subsp. leptostachya - Slender Mat-rush | Xanthorrhoeaceae |
| | | k | | Lomandra cylindrica - Needle Mat-rush | Xanthorrhoeaceae |
| | | | | Lomandra effusa - Scented Mat-rush | Xanthorrhoeaceae |
| | | | | Lomandra filiformis - Wattle Mat-rush | Xanthorrhoeaceae |
| | | | | Lomandra filiformis subsp. coriacea - Wattle Mat-rush | Xanthorrhoeaceae |
| | | | | Lomandra filiformis subsp. filiformis - Wattle Mat-rush | Xanthorrhoeaceae |
| | | k | | Lomandra glauca - Blue Mat-rush | Xanthorrhoeaceae |
| | | | | Lomandra juncea - Desert Mat-rush | Xanthorrhoeaceae |
| | | | | Lomandra leucocephala subsp. robusta - Woolly Mat-rush | Xanthorrhoeaceae |
| | | | | Lomandra longifolia - Spiny-headed Mat-rush | Xanthorrhoeaceae |
| | | | | Lomandra longifolia subsp. exilis - Cluster-headed Mat-rush | Xanthorrhoeaceae |
| | | | | Lomandra longifolia subsp. longifolia - Spiny-headed Mat-rush | Xanthorrhoeaceae |
| | | | | Lomandra micrantha s.l. - Small-flower Mat-rush | Xanthorrhoeaceae |
| | | | | Lomandra micrantha s.s. - Small-flower Mat-rush | Xanthorrhoeaceae |
| | | | | Lomandra micrantha subsp. micrantha - Small-flower Mat-rush | Xanthorrhoeaceae |
| | | r | | Lomandra micrantha subsp. tuberculata - Small-flower Mat-rush | Xanthorrhoeaceae |
| | | | | Lomandra multiflora subsp. multiflora - Many-flowered Mat-rush | Xanthorrhoeaceae |
| | | | | Lomandra nana - Dwarf Mat-rush | Xanthorrhoeaceae |
| | | r | | Lomandra oreophila - Mountain Mat-rush | Xanthorrhoeaceae |
| | | | | Lomandra sororia - Small Mat-rush | Xanthorrhoeaceae |
| | | | | Lomatia fraseri - Tree Lomatia | Proteaceae |
| | | | | Lomatia ilicifolia - Holly Lomatia | Proteaceae |
| | | | | Lomatia myricoides - River Lomatia | Proteaceae |
| | | | * | Lonicera japonica - Japanese Honeysuckle | Caprifoliaceae |
| | | | * | Lophopyrum ponticum - Tall Wheat-grass | Poaceae |
| | | | * | Lotus angustissimus - Slender Bird's-foot Trefoil | Fabaceae |
| | | k | | Lotus australis var. australis - Austral Trefoil | Fabaceae |
| | | | * | Lotus corniculatus - Bird's-foot Trefoil | Fabaceae |
| | | | * | Lotus corniculatus var. corniculatus - Bird's-foot Trefoil | Fabaceae |
| | | | * | Lotus corniculatus var. tenuifolius - Narrow Bird's-foot Trefoil | Fabaceae |
| | | | * | Lotus creticus - Lotus | Fabaceae |
| | | | | Lotus cruentus - Red Bird's-foot Trefoil | Fabaceae |
| | | | * | Lotus preslii - Bird's-foot Trefoil | Fabaceae |
| | | | * | Lotus subbiflorus - Hairy Bird's-foot Trefoil | Fabaceae |
| | | | * | Lotus uliginosus - Greater Bird's-foot Trefoil | Fabaceae |
| | | | * | Ludwigia palustris - Marsh Ludwigia | Onagraceae |
| | | | | Ludwigia peploides subsp. montevidensis - Clove-strip | Onagraceae |
| | | | * | Lunaria annua - Honesty | Brassicaceae |
| | | | * | Lupinus angustifolius - Narrow-leaf Lupin | Fabaceae |
| | | | * | Lupinus arboreus - Tree Lupin | Fabaceae |
| | | | * | Lupinus polyphyllus - Russell Lupin | Fabaceae |
| | | r | | Luzula acutifolia subsp. acutifolia - Sharp-leaf Woodrush | Juncaceae |
| | | r | | Luzula alpestris - Tussock Woodrush | Juncaceae |
| | | v | | Luzula atrata - Slender Woodrush | Juncaceae |
| | | | | Luzula meridionalis - Common Woodrush | Juncaceae |
| | | | | Luzula meridionalis var. densiflora - Common Woodrush | Juncaceae |
| | | | | Luzula meridionalis var. flaccida - Common Woodrush | Juncaceae |
| | | | | Luzula meridionalis var. meridionalis - Common Woodrush | Juncaceae |
| | | | | Luzula modesta - Southern Woodrush | Juncaceae |
| | | | | Luzula novae-cambriae - Coarse Woodrush | Juncaceae |
| | | | * | Lychnis coronaria - Rose Campion | Caryophyllaceae |
| | | | * | Lycium afrum - Kaffir Box-thorn | Solanaceae |
| | | | | Lycium australe - Australian Box-thorn | Solanaceae |
| | | | * | Lycium barbarum - Chinese Box-thorn | Solanaceae |
| | | | * | Lycium ferocissimum - African Box-thorn | Solanaceae |
| | | | | Lycopodiella lateralis - Slender Clubmoss | Lycopodiaceae |
| | | r | | Lycopodiella serpentina - Bog Clubmoss | Lycopodiaceae |
| | | | | Lycopodium deuterodensum - Bushy Clubmoss | Lycopodiaceae |
| | | | | Lycopodium fastigiatum - Mountain Clubmoss | Lycopodiaceae |
| | | r | | Lycopodium scariosum - Spreading Clubmoss | Lycopodiaceae |
| | | | | Lycopus australis - Australian Gipsywort | Lamiaceae |
| | | | | Lyperanthus suaveolens - Brown-beaks | Orchidaceae |
| | | | | Lysiana exocarpi - Harlequin Mistletoe | Loranthaceae |
| | | | * | Lysimachia arvensis - Pimpernel | Primulaceae |
| | | v | | Lysimachia japonica - Creeping Loosestrife | Primulaceae |
| | | | * | Lysimachia minima - Chaffweed | Primulaceae |
| | | | * | Lysimachia nummularia - Creeping Jenny | Myrsinaceae |
| | | | * | Lysimachia vulgaris - Yellow Loosestrife | Primulaceae |
| | | | * | Lysimachia vulgaris var. davurica - Yellow Loosestrife | Primulaceae |
| | | | * | Lysimachia vulgaris var. vulgaris - Yellow Loosestrife | Primulaceae |
| | | | | Lythrum hyssopifolia - Small Loosestrife | Lythraceae |
| | | | * | Lythrum junceum - Mediterranean Loosestrife | Lythraceae |
| | | | | Lythrum salicaria - Purple Loosestrife | Lythraceae |
| | | | * | Macfadyena unguis-cati - Cat's Claw Creeper | Bignoniaceae |
| | | | * | Maclura pomifera - Osage Orange | Moraceae |
| | | | * | Madia sativa - Pitch Weed | Asteraceae |
| | | | * | Mahonia aquifolium - Oregon Grape | Berberidaceae |
| | | k | | Maireana aphylla - Leafless Bluebush | Chenopodiaceae |
| | | | | Maireana appressa - Grey Bluebush | Chenopodiaceae |
| | | | | Maireana brevifolia - Short-leaf Bluebush | Chenopodiaceae |
| f | V | v | | Maireana cheelii - Chariot Wheels | Chenopodiaceae |
| | | | | Maireana decalvans - Black Cotton-bush | Chenopodiaceae |
| | | | | Maireana enchylaenoides - Wingless Bluebush | Chenopodiaceae |
| | | | | Maireana erioclada - Rosy Bluebush | Chenopodiaceae |
| | | | | Maireana excavata - Bottle Bluebush | Chenopodiaceae |
| | | v | | Maireana georgei - Slit-wing Bluebush | Chenopodiaceae |
| | | | | Maireana humillima - Dwarf Bluebush | Chenopodiaceae |
| | | v | | Maireana lobiflora - Lobed Bluebush | Chenopodiaceae |
| | | e | | Maireana microphylla - Small-leaf Bluebush | Chenopodiaceae |
| | | r | | Maireana oppositifolia - Heathy Bluebush | Chenopodiaceae |
| | | | | Maireana pentagona - Hairy Bluebush | Chenopodiaceae |
| | | | | Maireana pentatropis - Erect Bluebush | Chenopodiaceae |
| | | | | Maireana pyramidata - Sago Bush | Chenopodiaceae |
| | | | | Maireana radiata - Radiant Bluebush | Chenopodiaceae |
| | | | | Maireana rohrlachii - Rohrlach's Bluebush | Chenopodiaceae |
| | | r | | Maireana sedifolia - Pearl Bluebush | Chenopodiaceae |
| | | | | Maireana trichoptera - Hairy-wing Bluebush | Chenopodiaceae |
| | | r | | Maireana triptera - Three-wing Bluebush | Chenopodiaceae |
| | | | | Maireana turbinata - Satiny Bluebush | Chenopodiaceae |
| | | r | | Malacocera tricornis - Goat Head | Chenopodiaceae |
| | | | * | Malus pumila - Apple | Rosaceae |
| | | | * | Malva dendromorpha - Tree Mallow | Malvaceae |
| | | | * | Malva linnaei - Cretan Hollyhock | Malvaceae |
| | | | * | Malva moschata - Musk Mallow | Malvaceae |
| | | | * | Malva neglecta - Dwarf Mallow | Malvaceae |
| | | | * | Malva nicaeensis - Mallow of Nice | Malvaceae |
| | | | * | Malva parviflora - Small-flower Mallow | Malvaceae |
| | | | | Malva preissiana - Australian Hollyhock | Malvaceae |
| | | | * | Malva sylvestris - Tall Mallow | Malvaceae |
| | | | | Malva weinmanniana - Australian Hollyhock | Malvaceae |
| | | | * | Malvella leprosa - Alkali Sida | Malvaceae |
| | | | * | Mantisalca salmantica - Mantisalca | Asteraceae |
| | | r | | Marianthus bignoniaceus - Orange Bell-climber | Pittosporaceae |
| | | | * | Marrubium vulgare - Horehound | Lamiaceae |
| | | v | | Marsdenia australis - Doubah | Asclepiadaceae |
| | | r | | Marsdenia flavescens - Yellow Milk-vine | Asclepiadaceae |
| | | | | Marsdenia rostrata - Milk Vine | Asclepiadaceae |
| | | | | Marsilea costulifera - Narrow-leaf Nardoo | Marsileaceae |
| | | | | Marsilea drummondii - Common Nardoo | Marsileaceae |
| | | | | Marsilea hirsuta - Short-fruit Nardoo | Marsileaceae |
| | | k | # | Marsilea mutica - Smooth Nardoo | Marsileaceae |
| | | | * | Matricaria matricarioides - Rounded Chamomile | Asteraceae |
| | | | * | Matthiola incana - Stock | Brassicaceae |
| | | | * | Matthiola longipetala subsp. bicornis - Night-scented Stock | Brassicaceae |
| | | | * | Maurandya barclayana - Mexican Viper | Veronicaceae |
| | | | * | Mauranthemum paludosum - Swamp Marguerite | Asteraceae |
| | | | | Mazus pumilio - Swamp Mazus | Phrymaceae |
| | | | * | Medicago arabica - Spotted Medic | Fabaceae |
| | | | * | Medicago intertexta - Calvary Medic | Fabaceae |
| | | | * | Medicago laciniata var. laciniata - Cut-leaf Medic | Fabaceae |
| | | | * | Medicago lupulina - Black Medic | Fabaceae |
| | | | * | Medicago minima - Little Medic | Fabaceae |
| | | | * | Medicago orbicularis - Button Medic | Fabaceae |
| | | | * | Medicago polymorpha - Burr Medic | Fabaceae |
| | | | * | Medicago rugosa - Medic | Fabaceae |
| | | | * | Medicago sativa subsp. sativa - Lucerne | Fabaceae |
| | | | * | Medicago scutellata - Snail Medic | Fabaceae |
| | | | * | Medicago truncatula - Barrel Medic | Fabaceae |
| | | | | Melaleuca acuminata subsp. acuminata - Creamy Honey-myrtle | Myrtaceae |
| | | r | # | Melaleuca armillaris subsp. armillaris - Giant Honey-myrtle | Myrtaceae |
| | | | | Melaleuca brevifolia - Mallee Honey-myrtle | Myrtaceae |
| | | | # | Melaleuca decussata - Totem-poles | Myrtaceae |
| | | | * | Melaleuca diosmifolia - Green Honey-myrtle | Myrtaceae |
| | | | # | Melaleuca ericifolia - Swamp Paperbark | Myrtaceae |
| | | | | Melaleuca gibbosa - Slender Honey-myrtle | Myrtaceae |
| f | | v | | Melaleuca halmaturorum - Salt Paperbark | Myrtaceae |
| | | | * | Melaleuca hypericifolia - Hillock Bush | Myrtaceae |
| | | | * | Melaleuca incana subsp. incana - Grey Honey-myrtle | Myrtaceae |
| | | | | Melaleuca lanceolata - Moonah | Myrtaceae |
| | | | * | Melaleuca linariifolia - Flax-leaf Paperbark | Myrtaceae |
| | | | * | Melaleuca nesophila - Showy Honey-myrtle | Myrtaceae |
| | | | # | Melaleuca parvistaminea - Rough-barked Honey-myrtle | Myrtaceae |
| | | | | Melaleuca squamea - Swamp Honey-myrtle | Myrtaceae |
| | | | | Melaleuca squarrosa - Scented Paperbark | Myrtaceae |
| | | | * | Melaleuca styphelioides - Prickly Paperbark | Myrtaceae |
| | | | | Melaleuca uncinata - Broombush | Myrtaceae |
| | | | # | Melaleuca wilsonii - Violet Honey-myrtle | Myrtaceae |
| | | | * | Melia azedarach - White Cedar | Meliaceae |
| | | | * | Melianthus comosus - Tufted Honey-flower | Melianthaceae |
| | | | * | Melianthus major - Cape Honey-flower | Melianthaceae |
| | | | | Melichrus urceolatus - Urn Heath | Epacridaceae |
| | | | | Melicytus dentatus - Tree Violet | Violaceae |
| | | k | | Melicytus sp. aff. dentatus (East Gippsland variant) - Montane Shrub-violet | Violaceae |
| | | | | Melicytus sp. aff. dentatus (Snowfields variant) - Alpine Shrub-violet | Violaceae |
| | | | | Melicytus sp. aff. dentatus (Volcanic Plain variant) - Tangled Shrub-violet | Violaceae |
| | | | * | Melilotus albus - Bokhara Clover | Fabaceae |
| | | | * | Melilotus indicus - Sweet Melilot | Fabaceae |
| | | | * | Melilotus officinalis - Common Melilot | Fabaceae |
| | | | * | Melilotus siculus - Mediterranean Melilot | Fabaceae |
| | | | * | Melinis repens subsp. repens - Red Natal-grass | Poaceae |
| | | | * | Melissa officinalis - Lemon Balm | Lamiaceae |
| | | | | Menkea australis - Fairy Spectacles | Brassicaceae |
| | | | | Mentha australis - River Mint | Lamiaceae |
| | | | | Mentha diemenica - Slender Mint | Lamiaceae |
| | | | | Mentha laxiflora - Forest Mint | Lamiaceae |
| | | | * | Mentha pulegium - Pennyroyal | Lamiaceae |
| | | | | Mentha satureioides - Creeping mint | Lamiaceae |
| | | | * | Mentha spicata - Spearmint | Lamiaceae |
| | | | * | Mentha X piperita - Peppermint | Lamiaceae |
| | | | * | Mentha X rotundifolia - Apple Mint | Lamiaceae |
| | | | * | Mesembryanthemum aitonis - Angled Ice-plant | Aizoaceae |
| | | | * | Mesembryanthemum crystallinum - Common Ice-plant | Aizoaceae |
| | | | * | Mesembryanthemum nodiflorum - Small Ice-plant | Aizoaceae |
| | | | | Micrantheum hexandrum - Box Micrantheum | Picrodendraceae |
| | | v | | Microcybe multiflora subsp. multiflora - Red Microcybe | Rutaceae |
| | | e | | Microcybe pauciflora subsp. pauciflora - Yellow Microcybe | Rutaceae |
| | | | | Microlaena stipoides var. stipoides - Weeping Grass | Poaceae |
| | | e | | Microlepidium pilosulum - Hairy Shepherd's Purse | Brassicaceae |
| | | | | Micromyrtus ciliata - Heath-myrtle | Myrtaceae |
| | | | | Microseris lanceolata - Alpine Yam-daisy | Asteraceae |
| | | | | Microseris scapigera s.l. - Yam Daisy | Asteraceae |
| | | v | | Microseris scapigera s.s. - Plains Yam-daisy | Asteraceae |
| | | | | Microseris sp. 3 - Yam Daisy | Asteraceae |
| | | | | Microsorum pustulatum subsp. pustulatum - Kangaroo Fern | Polypodiaceae |
| | | | | Microsorum scandens - Fragrant Fern | Polypodiaceae |
| | | | | Microtidium atratum - Yellow Onion-orchid | Orchidaceae |
| | | | | Microtis arenaria - Notched Onion-orchid | Orchidaceae |
| | | | | Microtis oblonga - Sweet Onion-orchid | Orchidaceae |
| | | | | Microtis parviflora - Slender Onion-orchid | Orchidaceae |
| | | | | Microtis unifolia - Common Onion-orchid | Orchidaceae |
| | | r | | Millotia macrocarpa - Large-fruited Millotia | Asteraceae |
| | | | | Millotia muelleri - Common Bow-flower | Asteraceae |
| | | | | Millotia myosotidifolia - Broad-leaf Millotia | Asteraceae |
| | | | | Millotia perpusilla - Tiny Bow-flower | Asteraceae |
| | | | | Millotia tenuifolia var. tenuifolia - Soft Millotia | Asteraceae |
| | | | | Mimulus gracilis - Slender Monkey-flower | Phrymaceae |
| | | | * | Mimulus guttatus - Monkey Musk | Phrymaceae |
| | | | * | Mimulus moschatus - Musk Monkey-flower | Phrymaceae |
| | | r | | Mimulus prostratus - Small Monkey-flower | Phrymaceae |
| | | | | Mimulus repens - Creeping Monkey-flower | Phrymaceae |
| | | | * | Minuartia mediterranea - Fine-leaved Sandwort | Caryophyllaceae |
| | | r | | Minuria cunninghamii - Bush Minuria | Asteraceae |
| | | r | | Minuria denticulata - Woolly Minuria | Asteraceae |
| | | r | | Minuria integerrima - Smooth Minuria | Asteraceae |
| | | | | Minuria leptophylla - Minnie Daisy | Asteraceae |
| | | | * | Mirabilis jalapa - Four O'clock | Nyctaginaceae |
| | | | | Mirbelia oxylobioides - Mountain Mirbelia | Fabaceae |
| | | v | | Mirbelia pungens - Prickly Mirbelia | Fabaceae |
| | | v | | Mirbelia rubiifolia - Heathy Mirbelia | Fabaceae |
| | | | * | Misopates orontium - Lesser Snapdragon | Veronicaceae |
| | | | | Mitrasacme pilosa - Hairy Mitrewort | Loganiaceae |
| | | | | Mitrasacme pilosa var. pilosa - Hairy Mitrewort | Loganiaceae |
| | | | | Mitrasacme pilosa var. stuartii - Hairy Mitrewort | Loganiaceae |
| | | r | | Mitrasacme polymorpha - Varied Mitrewort | Loganiaceae |
| | | | | Mitrasacme serpyllifolia - Thyme Mitrewort | Loganiaceae |
| | | | * | Modiola caroliniana - Red-flower Mallow | Malvaceae |
| | | | * | Moenchia erecta - Erect Chickweed | Caryophyllaceae |
| | | | * | Molineriella minuta - Small Hair-grass | Poaceae |
| | | k | | Mollugo verticillata - Indian Chickweed | Molluginaceae |
| | | | * | Moluccella laevis - Molucca Balm | Lamiaceae |
| | | | * | Monoculus monstrosus - Tripteris | Asteraceae |
| | | | * | Monopsis debilis - Monopsis | Campanulaceae |
| | | r | | Monotoca billawinica - Grampians Broom-heath | Epacridaceae |
| | | | | Monotoca elliptica - Tree Broom-heath | Epacridaceae |
| | | r | | Monotoca glauca - Currant-wood | Epacridaceae |
| | | r | | Monotoca oreophila - Mountain Broom-heath | Epacridaceae |
| | | v | | Monotoca rotundifolia - Trailing Monotoca | Epacridaceae |
| | | | | Monotoca scoparia - Prickly Broom-heath | Epacridaceae |
| | | | | Montia australasica - White Purslane | Portulacaceae |
| | | | | Montia fontana - Water Blinks | Portulacaceae |
| | | k | | Montia fontana subsp. amporitana - Water Blinks | Portulacaceae |
| | | | | Montia fontana subsp. chondrosperma - Water Blinks | Portulacaceae |
| | | k | | Montia fontana subsp. fontana - Water Blinks | Portulacaceae |
| | | | * | Moraea flaccida - One-leaf Cape-tulip | Iridaceae |
| | | | * | Moraea fugacissima - Galaxia | Iridaceae |
| | | | * | Moraea lewisiae - Golden Iris | Iridaceae |
| | | | * | Moraea miniata - Two-leaf Cape-tulip | Iridaceae |
| | | | * | Moraea ochroleuca - White Cape-tulip | Iridaceae |
| | | | * | Moraea setifolia - Thread Iris | Iridaceae |
| | | | | Morinda jasminoides - Jasmine Morinda | Rubiaceae |
| | | | | Muehlenbeckia australis - Climbing Lignum | Polygonaceae |
| | | r | | Muehlenbeckia axillaris - Matted Lignum | Polygonaceae |
| | | | | Muehlenbeckia diclina - Twiggy Lignum | Polygonaceae |
| | | r | | Muehlenbeckia diclina subsp. 1 - Twiggy Lignum | Polygonaceae |
| | | | | Muehlenbeckia diclina subsp. diclina - Weeping Lignum | Polygonaceae |
| f | | e | | Muehlenbeckia gracillima - Slender Lignum | Polygonaceae |
| | | v | | Muehlenbeckia gunnii - Coastal Lignum | Polygonaceae |
| | | r | | Muehlenbeckia rhyticarya - Wrinkle-nut Lignum | Polygonaceae |
| | | r | | Muellerina celastroides - Coast Mistletoe | Loranthaceae |
| | | | | Muellerina eucalyptoides - Creeping Mistletoe | Loranthaceae |
| | | | * | Muraltia heisteria - Furze Muraltia | Polygalaceae |
| | | | * | Muscari armeniacum - Grape Hyacinth | Hyacinthaceae |
| | | | * | Myagrum perfoliatum - Musk Weed | Brassicaceae |
| f | | e | | Myoporum brevipes - Pale Myoporum | Myoporaceae |
| f | | e | | Myoporum floribundum - Slender Myoporum | Myoporaceae |
| | | | # | Myoporum insulare - Common Boobialla | Myoporaceae |
| | | r | | Myoporum montanum - Waterbush | Myoporaceae |
| | | | | Myoporum parvifolium - Creeping Myoporum | Myoporaceae |
| | | | | Myoporum petiolatum - Sticky Boobialla | Myoporaceae |
| | | | | Myoporum platycarpum - Sugarwood | Myoporaceae |
| | | | | Myoporum platycarpum subsp. perbellum - Sugarwood | Myoporaceae |
| | | | | Myoporum platycarpum subsp. platycarpum - Sugarwood | Myoporaceae |
| | | | * | Myosotis arvensis - Field Forget-me-not | Boraginaceae |
| | | | | Myosotis australis - Austral Forget-me-not | Boraginaceae |
| | | | * | Myosotis discolor - Yellow-and-blue Forget-me-not | Boraginaceae |
| | | | | Myosotis exarrhena - Sweet Forget-me-not | Boraginaceae |
| | | | * | Myosotis laxa subsp. caespitosa - Water Forget-me-not | Boraginaceae |
| | | | * | Myosotis sylvatica - Wood Forget-me-not | Boraginaceae |
| | | | | Myosurus australis - Mousetail | Ranunculaceae |
| | | | | Myriocephalus rhizocephalus - Woolly-heads | Asteraceae |
| | | r | | Myriophyllum alpinum - Alpine Water-milfoil | Haloragaceae |
| | | | | Myriophyllum amphibium - Broad Water-milfoil | Haloragaceae |
| | | | * | Myriophyllum aquaticum - Parrot's Feather | Haloragaceae |
| | | | | Myriophyllum caput-medusae - Coarse Water-milfoil | Haloragaceae |
| | | | | Myriophyllum crispatum - Upright Water-milfoil | Haloragaceae |
| | | | | Myriophyllum glomeratum - Clustered Water-milfoil | Haloragaceae |
| f | | e | | Myriophyllum gracile var. lineare - Slender Water-milfoil | Haloragaceae |
| | | | | Myriophyllum integrifolium - Tiny Water-milfoil | Haloragaceae |
| | | k | | Myriophyllum lophatum - Crested Water-milfoil | Haloragaceae |
| | | | | Myriophyllum muelleri - Hooded Water-milfoil | Haloragaceae |
| | | | | Myriophyllum papillosum - Robust Water-milfoil | Haloragaceae |
| | | | | Myriophyllum pedunculatum - Mat Water-milfoil | Haloragaceae |
| | | | | Myriophyllum pedunculatum subsp. longibracteolatum - Mat Water-milfoil | Haloragaceae |
| | | | | Myriophyllum pedunculatum subsp. pedunculatum - Mat Water-milfoil | Haloragaceae |
| f | V | v | | Myriophyllum porcatum - Ridged Water-milfoil | Haloragaceae |
| | | | | Myriophyllum salsugineum - Lake Water-milfoil | Haloragaceae |
| | | | | Myriophyllum simulans - Amphibious Water-milfoil | Haloragaceae |
| f | | v | | Myriophyllum striatum - Striped Water-milfoil | Haloragaceae |
| | | | | Myriophyllum variifolium - Varied Water-milfoil | Haloragaceae |
| | | | | Myriophyllum verrucosum - Red Water-milfoil | Haloragaceae |
| | | | | Myrsine howittiana - Mutton-wood | Myrsinaceae |
| | | v | | Najas marina subsp. armata - Prickly Water-nymph | Najadaceae |
| | | r | | Najas tenuifolia - Water Nymph | Najadaceae |
| | | | * | Narcissus pseudonarcissus - Daffodil | Amaryllidaceae |
| | | | * | Narcissus tazetta - Tazetta | Amaryllidaceae |
| | | | * | Nassella charruana - Lobed Needle-grass | Poaceae |
| | | | * | Nassella hyalina - Cane Needle-grass | Poaceae |
| | | | * | Nassella leucotricha - Texas Needle-grass | Poaceae |
| | | | * | Nassella neesiana - Chilean Needle-grass | Poaceae |
| | | | * | Nassella tenuissima - Mexican Feather-grass | Poaceae |
| | | | * | Nassella trichotoma - Serrated Tussock | Poaceae |
| | | | * | Nasturtium microphyllum - Brown Watercress | Brassicaceae |
| | | | * | Nasturtium officinale - Watercress | Brassicaceae |
| | | | * | Navarretia squarrosa - Californian Stinkweed | Polemoniaceae |
| | | | * | Neatostema apulum - Hairy Sheepweed | Boraginaceae |
| f | V | v | | Nematolepis frondosa - Leafy Nematolepis | Rutaceae |
| | | r | | Nematolepis squamea - Satinwood | Rutaceae |
| f | V | v | | Nematolepis squamea subsp. coriacea - Harsh Nematolepis | Rutaceae |
| | | r | | Nematolepis squamea subsp. squamea - Satinwood | Rutaceae |
| f | V | v | | Nematolepis wilsonii - Shiny Nematolepis | Rutaceae |
| | | e | | Neobassia proceriflora - Soda Bush | Chenopodiaceae |
| | | | * | Nepeta cataria - Catmint | Lamiaceae |
| | | | * | Nephrolepis cordifolia - Fishbone Fern | Davalliaceae |
| | | | * | Nerium oleander - Oleander | Apocynaceae |
| | | | | Nertera granadensis - Matted Nertera | Rubiaceae |
| | | | * | Neslia paniculata - Ball Mustard | Brassicaceae |
| | | | | Neurachne alopecuroidea - Fox-tail Mulga-grass | Poaceae |
| | | | * | Nicandra physalodes - Apple of Peru | Solanaceae |
| | | | * | Nicotiana glauca - Tree Tobacco | Solanaceae |
| | | r | | Nicotiana goodspeedii - Small-flower Tobacco | Solanaceae |
| | | e | | Nicotiana maritima - Coast Tobacco | Solanaceae |
| | | r | | Nicotiana suaveolens - Austral Tobacco | Solanaceae |
| | | | * | Nicotiana tabacum - Tobacco | Solanaceae |
| | | | | Nicotiana velutina - Velvet Tobacco | Solanaceae |
| | | | * | Nigella damascena - Love-in-a-mist | Ranunculaceae |
| | | | | Nitraria billardierei - Nitre-bush | Zygophyllaceae |
| | | | * | Nonea lutea - Yellow Alkanet | Boraginaceae |
| | | | | Notelaea ligustrina - Privet Mock-olive | Oleaceae |
| | | | | Notelaea venosa - Large Mock-olive | Oleaceae |
| | | | | Nothofagus cunninghamii - Myrtle Beech | Fagaceae |
| | | | * | Nothoscordum borbonicum - Fragrant False-garlic | Alliaceae |
| | | r | | Notothixos subaureus - Golden Mistletoe | Viscaceae |
| | | | * | Nymphaea alba - White Waterlily | Nymphaeaceae |
| | | | * | Nymphaea mexicana - Yellow Waterlily | Nymphaeaceae |
| f | | v | | Nymphoides crenata - Wavy Marshwort | Menyanthaceae |
| | | r | | Nymphoides geminata - Open Marshwort | Menyanthaceae |
| | | r | # | Nymphoides montana - Entire Marshwort | Menyanthaceae |
| f | | e | | Nymphoides spinulosperma - Marbled Marshwort | Menyanthaceae |
| | | | * | Oenothera curtiflora - Clockweed | Onagraceae |
| | | | * | Oenothera glazioviana - Reddish Evening-primrose | Onagraceae |
| | | | * | Oenothera laciniata subsp. laciniata - Cut-leaf Evening-primrose | Onagraceae |
| | | | * | Oenothera lindheimeri - Butterfly Bush | Onagraceae |
| | | | * | Oenothera rosea - Rose Evening-primrose | Onagraceae |
| | | | * | Oenothera speciosa - Mexican Evening-primrose | Onagraceae |
| | | | * | Oenothera stricta subsp. stricta - Common Evening-primrose | Onagraceae |
| | | r | | Olax stricta - Olax | Olacaceae |
| | | | * | Olea europaea - Olive | Oleaceae |
| | | r | | Olearia adenophora - Scented Daisy-bush | Asteraceae |
| | | k | | Olearia aglossa - Alpine Daisy-bush | Asteraceae |
| | | | | Olearia algida - Mountain Daisy-bush | Asteraceae |
| | | | | Olearia alpicola - Alpine Daisy-bush | Asteraceae |
| | | | | Olearia argophylla - Musk Daisy-bush | Asteraceae |
| | | r | | Olearia asterotricha - Rough Daisy-bush | Asteraceae |
| f | V | v | | Olearia astroloba - Marble Daisy-bush | Asteraceae |
| | | | | Olearia axillaris - Coast Daisy-Bush | Asteraceae |
| | | r | | Olearia brevipedunculata - Rusty Daisy-bush | Asteraceae |
| | | r | | Olearia calcarea - Lime Daisy-bush | Asteraceae |
| | | | | Olearia ciliata var. ciliata - Fringed Daisy-bush | Asteraceae |
| | | | | Olearia decurrens - Winged Daisy-bush | Asteraceae |
| | | | | Olearia erubescens - Moth Daisy-bush | Asteraceae |
| | | | | Olearia floribunda - Heath Daisy-bush | Asteraceae |
| | | r | | Olearia frostii - Bogong Daisy-bush | Asteraceae |
| | | | | Olearia glandulosa - Swamp Daisy-bush | Asteraceae |
| | | | | Olearia glutinosa - Sticky Daisy-bush | Asteraceae |
| | | r | | Olearia iodochroa - Violet Daisy-bush | Asteraceae |
| | | | | Olearia lanuginosa - Woolly Daisy-bush | Asteraceae |
| | | | | Olearia lepidophylla - Club-moss Daisy-bush | Asteraceae |
| | | | | Olearia lirata - Snowy Daisy-bush | Asteraceae |
| | | | | Olearia magniflora - Splendid Daisy-bush | Asteraceae |
| | | | | Olearia megalophylla - Large-leaf Daisy-bush | Asteraceae |
| | | r | | Olearia minor - Satin Daisy-bush | Asteraceae |
| | | | | Olearia muelleri - Mueller Daisy-bush | Asteraceae |
| | | | | Olearia myrsinoides - Silky Daisy-bush | Asteraceae |
| f | | v | | Olearia pannosa subsp. cardiophylla - Velvet Daisy-bush | Asteraceae |
| | | | | Olearia passerinoides - Shiny Daisy-bush | Asteraceae |
| | | x | | Olearia passerinoides subsp. glutescens - Shiny Daisy-bush | Asteraceae |
| | | r | | Olearia passerinoides subsp. passerinoides - Slender Daisy-bush | Asteraceae |
| | | | | Olearia phlogopappa - Dusty Daisy-bush | Asteraceae |
| | | r | | Olearia phlogopappa var. flavescens - Dusty Daisy-bush | Asteraceae |
| | | | | Olearia phlogopappa var. phlogopappa - Dusty Daisy-bush | Asteraceae |
| | | | | Olearia phlogopappa var. salicifolia - Dusty Daisy-bush | Asteraceae |
| | | v | | Olearia picridifolia - Rasp Daisy-bush | Asteraceae |
| | | | | Olearia pimeleoides - Pimelea Daisy-bush | Asteraceae |
| | | | | Olearia ramulosa - Twiggy Daisy-bush | Asteraceae |
| | | | | Olearia ramulosa var. ramulosa - Twiggy Daisy-bush | Asteraceae |
| | | | | Olearia ramulosa var. stricta - Twiggy Daisy-bush | Asteraceae |
| | | | | Olearia rudis - Azure Daisy-bush | Asteraceae |
| | | | | Olearia rugosa - Wrinkled Daisy-bush | Asteraceae |
| | | e | | Olearia sp. 1 - Wimmera Daisy-bush | Asteraceae |
| | | r | | Olearia sp. 2 - Peninsula Daisy-bush | Asteraceae |
| | | k | | Olearia speciosa - Netted Daisy-bush | Asteraceae |
| | | k | | Olearia stellulata - Starry Daisy-bush | Asteraceae |
| | | v | | Olearia subspicata - Spiked Daisy-bush | Asteraceae |
| | | v | | Olearia suffruticosa - Clustered Daisy-bush | Asteraceae |
| | | v | | Olearia tenuifolia - Thin-leaf Daisy-bush | Asteraceae |
| | | | | Olearia teretifolia - Cypress Daisy-bush | Asteraceae |
| | | r | | Olearia tomentosa - Toothed Daisy-bush | Asteraceae |
| | | r | | Olearia tubuliflora - Rayless Daisy-bush | Asteraceae |
| f | | v | | Olearia viscosa - Viscid Daisy-bush | Asteraceae |
| | | | | Omphacomeria acerba - Leafless Sour-bush | Santalaceae |
| | | | | Omphalolappula concava - Burr Stickseed | Boraginaceae |
| | | | * | Oncosiphon piluliferum - Globe Chamomile | Asteraceae |
| | | | * | Oncosiphon suffruticosum - Calomba Daisy | Asteraceae |
| | | | * | Ononis repens - Restharrow | Fabaceae |
| | | | * | Ononis spinosa - Spiny Restharrow | Fabaceae |
| | | | * | Onopordum acanthium subsp. acanthium - Scotch Thistle | Asteraceae |
| | | | * | Onopordum acaulon - Stemless Thistle | Asteraceae |
| | | | * | Onopordum illyricum subsp. illyricum - Illyrian Thistle | Asteraceae |
| | | | * | Onopordum tauricum - Taurian Thistle | Asteraceae |
| | | | | Opercularia aspera - Coarse Stinkweed | Rubiaceae |
| | | | | Opercularia hispida - Hairy Stinkweed | Rubiaceae |
| | | | | Opercularia ovata - Broad-leaf Stinkweed | Rubiaceae |
| | | | | Opercularia scabrida - Stalked Stinkweed | Rubiaceae |
| | | | | Opercularia turpis - Twiggy Stinkweed | Rubiaceae |
| | | | | Opercularia varia - Variable Stinkweed | Rubiaceae |
| | | | | Ophioglossum lusitanicum - Austral Adder's-tongue | Ophioglossaceae |
| | | v | | Ophioglossum polyphyllum - Upright Adder's-tongue | Ophioglossaceae |
| | | r | | Ophioglossum reticulatum - Stalked Adder's-tongue | Ophioglossaceae |
| | | | | Oplismenus hirtellus - Australian Basket-grass | Poaceae |
| | | | * | Opuntia aurantiaca - Tiger Pear | Cactaceae |
| | | | * | Opuntia elata - Riverina Pear | Cactaceae |
| | | | * | Opuntia engelmannii var. linguiformis - Texas Prickly-pear | Cactaceae |
| | | | * | Opuntia ficus-indica - Indian Fig | Cactaceae |
| | | | * | Opuntia monacantha - Drooping Prickly-pear | Cactaceae |
| | | | * | Opuntia polyacantha var. erinacea - Grizzly Bear Prickly-pear | Cactaceae |
| | | | * | Opuntia puberula - Blind Prickly-pear | Cactaceae |
| | | | * | Opuntia robusta - Wheel Cactus | Cactaceae |
| | | | * | Opuntia schickendantzii - Lion's Tongue | Cactaceae |
| | | | * | Opuntia stricta - Common Prickly-pear | Cactaceae |
| | | | | Oreobolus distichus - Fan Tuft-rush | Cyperaceae |
| | | r | | Oreobolus oxycarpus subsp. oxycarpus - Tuft-rush | Cyperaceae |
| | | r | | Oreobolus pumilio subsp. pumilio - Alpine Tuft-rush | Cyperaceae |
| | | | | Orites lancifolia - Alpine Orites | Proteaceae |
| | | | * | Ornithogalum arabicum - Lesser Cape Lily | Hyacinthaceae |
| | | | * | Ornithogalum longebracteatum - Pregnant Onion | Hyacinthaceae |
| | | | * | Ornithogalum umbellatum - Star of Bethlehem | Hyacinthaceae |
| | | | * | Ornithopus compressus - Yellow Serradella | Fabaceae |
| | | | * | Ornithopus perpusillus - Bird's Foot | Fabaceae |
| | | | * | Ornithopus pinnatus - Sand Bird's-foot | Fabaceae |
| | | | * | Ornithopus sativus subsp. sativus - French Serradella | Fabaceae |
| | | v | | Orobanche cernua var. australiana - Australian Broomrape | Orobanchaceae |
| | | | * | Orobanche minor - Lesser Broomrape | Orobanchaceae |
| | | | | Orthoceras strictum - Horned Orchid | Orchidaceae |
| | | r | | Orthrosanthus multiflorus - Morning Flag | Iridaceae |
| | | r | | Oschatzia cuneifolia - Wedge Oschatzia | Apiaceae |
| | | | | Osteocarpum acropterum var. deminutum - Babbagia | Chenopodiaceae |
| | | | | Osteocarpum salsuginosum - Bonefruit | Chenopodiaceae |
| | | | | Ottelia ovalifolia subsp. ovalifolia - Swamp Lily | Hydrocharitaceae |
| | | | * | Oxalis articulata - Sourgrass | Oxalidaceae |
| | | | * | Oxalis bowiei - Bowie Wood-sorrel | Oxalidaceae |
| | | | * | Oxalis brasiliensis - Brazilian Wood-sorrel | Oxalidaceae |
| | | | | Oxalis chnoodes - Plains Wood-sorrel | Oxalidaceae |
| | | | * | Oxalis compressa - Winged Wood-sorrel | Oxalidaceae |
| | | | * | Oxalis corniculata - Creeping Wood-sorrel | Oxalidaceae |
| | | | * | Oxalis debilis var. corymbosa - Pink Shamrock | Oxalidaceae |
| | | | | Oxalis exilis - Shady Wood-sorrel | Oxalidaceae |
| | | | * | Oxalis glabra - Finger-leaf Wood-sorrel | Oxalidaceae |
| | | | * | Oxalis hirta - Hairy Wood-sorrel | Oxalidaceae |
| | | | * | Oxalis incarnata - Pale Wood-sorrel | Oxalidaceae |
| | | | * | Oxalis latifolia - Large-leaf Wood-sorrel | Oxalidaceae |
| | | r | | Oxalis magellanica - Snowdrop Wood-sorrel | Oxalidaceae |
| | | | * | Oxalis obtusa - Primrose Wood-sorrel | Oxalidaceae |
| | | | | Oxalis perennans - Grassland Wood-sorrel | Oxalidaceae |
| | | | * | Oxalis pes-caprae - Soursob | Oxalidaceae |
| | | | * | Oxalis purpurea - Large-flower Wood-sorrel | Oxalidaceae |
| | | | | Oxalis radicosa - Stout-rooted Wood-sorrel | Oxalidaceae |
| | | r | | Oxalis rubens - Dune Wood-sorrel | Oxalidaceae |
| | | k | | Oxalis thompsoniae - Fluffy-fruit Wood-sorrel | Oxalidaceae |
| | | | * | Oxalis vallicola - Mexican Wood-sorrel | Oxalidaceae |
| | | | | Oxylobium arborescens - Tall Oxylobium | Fabaceae |
| | | | | Oxylobium ellipticum - Common Oxylobium | Fabaceae |
| | | | * | Oxypetalum coeruleum - Tweedia | Asclepiadaceae |
| | | v | | Ozothamnus adnatus - Winged Everlasting | Asteraceae |
| | | r | | Ozothamnus alpinus - Alpine Everlasting | Asteraceae |
| | | r | | Ozothamnus argophyllus - Spicy Everlasting | Asteraceae |
| | | | | Ozothamnus conditus - Pepper Everlasting | Asteraceae |
| | | | | Ozothamnus cuneifolius - Wedge-leaf Everlasting | Asteraceae |
| | | | | Ozothamnus cupressoides - Kerosene Bush | Asteraceae |
| | | | | Ozothamnus decurrens - Ridged Everlasting | Asteraceae |
| | | | | Ozothamnus ferrugineus - Tree Everlasting | Asteraceae |
| | | | | Ozothamnus obcordatus - Grey Everlasting | Asteraceae |
| | | | | Ozothamnus pholidotus - Scaly Everlasting | Asteraceae |
| | | | | Ozothamnus retusus - Rough Everlasting | Asteraceae |
| | | r | | Ozothamnus rogersianus - Nunniong Everlasting | Asteraceae |
| | | | | Ozothamnus rosmarinifolius - Rosemary Everlasting | Asteraceae |
| | | | | Ozothamnus secundiflorus - Cascade Everlasting | Asteraceae |
| | | r | | Ozothamnus stirlingii - Ovens Everlasting | Asteraceae |
| | | | | Ozothamnus thyrsoideus - Sticky Everlasting | Asteraceae |
| | | | | Ozothamnus turbinatus - Coast Everlasting | Asteraceae |
| | | | | Pachymitus cardaminoides - Sand Cress | Brassicaceae |
| | | | * | Pallenis spinosa - Golden Pallenis | Asteraceae |
| | | | | Pandorea pandorana subsp. pandorana - Wonga Vine | Bignoniaceae |
| | | | * | Panicum bisulcatum - Black-seed Panic | Poaceae |
| | | | * | Panicum capillare - Common Millet | Poaceae |
| | | | * | Panicum capillare var. capillare - Common Millet | Poaceae |
| | | | * | Panicum capillare var. occidentale - Common Millet | Poaceae |
| | | | * | Panicum coloratum - Coolah Grass | Poaceae |
| | | | | Panicum decompositum var. decompositum - Native Millet | Poaceae |
| | | | | Panicum effusum - Hairy Panic | Poaceae |
| | | | * | Panicum gilvum - Sweet Panic | Poaceae |
| | | | * | Panicum hillmanii - Witch Panic | Poaceae |
| | | v | | Panicum laevinode - Pepper Grass | Poaceae |
| | | | * | Panicum miliaceum - Broom Millet | Poaceae |
| | | | # | Panicum obseptum - White-water Panic | Poaceae |
| | | e | | Panicum queenslandicum var. queenslandicum - Coolibah Grass | Poaceae |
| | | | * | Panicum racemosum - Branched Panic | Poaceae |
| | | v | | Panicum simile - Two-colour Panic | Poaceae |
| | | | * | Papaver aculeatum - Bristle Poppy | Papaveraceae |
| | | | * | Papaver argemone - Pale Poppy | Papaveraceae |
| | | | * | Papaver dubium - Long-headed Poppy | Papaveraceae |
| | | | * | Papaver hybridum - Rough Poppy | Papaveraceae |
| | | | * | Papaver rhoeas - Corn Poppy | Papaveraceae |
| | | | * | Papaver somniferum - Opium Poppy | Papaveraceae |
| f | | e | | Paracaleana disjuncta - Grampians Duck-orchid | Orchidaceae |
| | | | | Paracaleana minor - Small Duck-orchid | Orchidaceae |
| | | v | | Parantennaria uniceps - Parantennaria | Asteraceae |
| | | | * | Parapholis incurva - Coast Barb-grass | Poaceae |
| | | | * | Parapholis strigosa - Slender Barb-grass | Poaceae |
| | | | * | Paraserianthes lophantha subsp. lophantha - Cape Wattle | Mimosaceae |
| | | | * | Parentucellia latifolia - Red Bartsia | Orobanchaceae |
| | | | * | Parentucellia viscosa - Yellow Bartsia | Orobanchaceae |
| | | r | | Parietaria australis - Western Pellitory | Urticaceae |
| | | v | | Parietaria cardiostegia - Mallee Pellitory | Urticaceae |
| | | | | Parietaria debilis - Shade Pellitory | Urticaceae |
| | | | * | Parietaria judaica - Wall Pellitory | Urticaceae |
| | | | * | Paronychia brasiliana - Whitlow Wort | Caryophyllaceae |
| | | | * | Paronychia franciscana - Chile Nailwort | Caryophyllaceae |
| | | | | Parsonsia brownii - Twining Silkpod | Apocynaceae |
| | | v | | Parsonsia eucalyptophylla - Gargaloo | Apocynaceae |
| | | | * | Pascalia glauca - Pascalia | Asteraceae |
| | | | | Paspalidium constrictum - Knottybutt Grass | Poaceae |
| | | e | | Paspalidium distans - Spreading Panic-grass | Poaceae |
| | | r | | Paspalidium gracile - Slender Panic | Poaceae |
| | | | # | Paspalidium jubiflorum - Warrego Summer-grass | Poaceae |
| | | | * | Paspalum dilatatum - Paspalum | Poaceae |
| | | | * | Paspalum distichum - Water Couch | Poaceae |
| | | | * | Paspalum notatum - Bahia Grass | Poaceae |
| | | | * | Paspalum quadrifarium - Golden-top Grass | Poaceae |
| | | | * | Paspalum urvillei - Vasey Grass | Poaceae |
| | | | * | Paspalum vaginatum - Salt-water Couch | Poaceae |
| | | | * | Passiflora caerulea - Blue Passion-fruit | Passifloraceae |
| | | | # | Passiflora cinnabarina - Red Passion-flower | Passifloraceae |
| | | | * | Passiflora edulis - Black Passion-fruit | Passifloraceae |
| | | | * | Passiflora subpeltata - White Passion-fruit | Passifloraceae |
| | | | * | Passiflora tarminiana - Banana Passion-fruit | Passifloraceae |
| | | | * | Pastinaca sativa - Parsnip | Apiaceae |
| | | | | Patersonia fragilis - Short Purple-flag | Iridaceae |
| | | | | Patersonia glabrata - Leafy Purple-flag | Iridaceae |
| | | | | Patersonia occidentalis var. occidentalis - Long Purple-flag | Iridaceae |
| | | | | Patersonia sericea - Silky Purple-flag | Iridaceae |
| | | r | | Patersonia sericea var. longifolia - Dwarf Purple-flag | Iridaceae |
| | | | | Patersonia sericea var. sericea - Silky Purple-flag | Iridaceae |
| | | | * | Paulownia tomentosa - Paulownia | Paulowniaceae |
| | | | * | Pavonia hastata - Pink Pavonia | Malvaceae |
| | | | * | Peganum harmala - African Rue | Zygophyllaceae |
| | | | | Pelargonium australe - Austral Stork's-bill | Geraniaceae |
| | | | * | Pelargonium capitatum - Rose-scented Pelargonium | Geraniaceae |
| | | v | | Pelargonium helmsii - Alpine Stork's-bill | Geraniaceae |
| | | | | Pelargonium inodorum - Kopata | Geraniaceae |
| | | k | | Pelargonium littorale - Coast Stork's-bill | Geraniaceae |
| | | | * | Pelargonium quercifolium - Oak-leaf Geranium | Geraniaceae |
| | | | | Pelargonium rodneyanum - Magenta Stork's-bill | Geraniaceae |
| | | v | | Pelargonium sp. 1 - Omeo Stork's-bill | Geraniaceae |
| | | | * | Pelargonium X asperum - Rose-oil Geranium | Geraniaceae |
| | | | * | Pelargonium X domesticum - Regal Pelargonium | Geraniaceae |
| | | | * | Pelargonium X hortorum - Zonal Pelargonium | Geraniaceae |
| | | k | | Pellaea calidirupium - Inland Sickle-fern | Adiantaceae |
| | | | | Pellaea falcata - Sickle Fern | Adiantaceae |
| | | r | | Pellaea nana - Dwarf Sickle-fern | Adiantaceae |
| | | r | | Pentachondra pumila - Carpet Heath | Epacridaceae |
| | | | * | Pentaglottis sempervirens - Alkanet | Boraginaceae |
| | | | * | Pentameris airoides subsp. airoides - False Hair-grass | Poaceae |
| | | | * | Pentameris pallida - Pussy Tail | Poaceae |
| | | | | Pentapogon quadrifidus var. quadrifidus - Five-awned Spear-grass | Poaceae |
| | | k | | Persicaria attenuata subsp. attenuata - Velvet Knotweed | Polygonaceae |
| | | | * | Persicaria capitata - Pink-head Knotweed | Polygonaceae |
| | | | | Persicaria decipiens - Slender Knotweed | Polygonaceae |
| | | | | Persicaria hydropiper - Water Pepper | Polygonaceae |
| | | | | Persicaria lapathifolia - Pale Knotweed | Polygonaceae |
| | | | * | Persicaria maculosa - Redshank | Polygonaceae |
| | | | * | Persicaria odorata - Vietnamese Mint | Polygonaceae |
| | | | * | Persicaria orientalis - Princes Feathers | Polygonaceae |
| | | | | Persicaria praetermissa - Spotted Knotweed | Polygonaceae |
| | | | | Persicaria prostrata - Creeping Knotweed | Polygonaceae |
| | | | | Persicaria subsessilis - Hairy Knotweed | Polygonaceae |
| | | v | | Persoonia arborea - Tree Geebung | Proteaceae |
| f | | e | | Persoonia asperula - Mountain Geebung | Proteaceae |
| | | r | | Persoonia brevifolia - Short-leaf Geebung | Proteaceae |
| | | | | Persoonia chamaepeuce - Dwarf Geebung | Proteaceae |
| | | | | Persoonia confertiflora - Cluster-flower Geebung | Proteaceae |
| | | | | Persoonia juniperina - Prickly Geebung | Proteaceae |
| | | r | | Persoonia levis - Smooth Geebung | Proteaceae |
| | | | | Persoonia linearis - Narrow-leaf Geebung | Proteaceae |
| | | | | Persoonia rigida - Hairy Geebung | Proteaceae |
| | | r | | Persoonia silvatica - Forest Geebung | Proteaceae |
| | | r | | Persoonia subvelutina - Velvety Geebung | Proteaceae |
| | | r | | Persoonia X lucida - Shining Geebung | Proteaceae |
| | | | * | Petasites fragrans - Winter Heliotrope | Asteraceae |
| | | | * | Petrorhagia dubia - Velvety Pink | Caryophyllaceae |
| | | | * | Petrorhagia nanteuilii - Childling Pink | Caryophyllaceae |
| | | | * | Petroselinum crispum - Parsley | Apiaceae |
| | | | * | Phacelia tanacetifolia - Tansy Phacelia | Hydrophyllaceae |
| | | | * | Phalaris aquatica - Toowoomba Canary-grass | Poaceae |
| | | | * | Phalaris arundinacea - Reed Canary-grass | Poaceae |
| | | | * | Phalaris arundinacea var. arundinacea - Reed Canary-grass | Poaceae |
| | | | * | Phalaris arundinacea var. picta - Ribbon Grass | Poaceae |
| | | | * | Phalaris canariensis - Canary Grass | Poaceae |
| | | | * | Phalaris coerulescens - Blue Canary-grass | Poaceae |
| | | | * | Phalaris lemmonii - Lemmon's Canary-grass | Poaceae |
| | | | * | Phalaris minor - Lesser Canary-grass | Poaceae |
| | | | * | Phalaris paradoxa - Paradoxical Canary-grass | Poaceae |
| | | | | Phebalium bullatum - Desert Phebalium | Rutaceae |
| f | | v | | Phebalium festivum - Dainty Phebalium | Rutaceae |
| | | r | | Phebalium glandulosum - Glandular Phebalium | Rutaceae |
| | | e | | Phebalium glandulosum subsp. 1 (Mallee) - Glandular Phebalium | Rutaceae |
| | | r | | Phebalium glandulosum subsp. 2 (Snowy River) - Snowy River Phebalium | Rutaceae |
| | V | v | | Phebalium lowanense - Lowan Phebalium | Rutaceae |
| | | | | Phebalium squamulosum - Forest Phebalium | Rutaceae |
| | | r | | Phebalium squamulosum subsp. alpinum - Alpine Phebalium | Rutaceae |
| | | v | | Phebalium squamulosum subsp. argenteum - Silvery Phebalium | Rutaceae |
| | | r | | Phebalium squamulosum subsp. ozothamnoides - Mountain Phebalium | Rutaceae |
| | | r | | Phebalium squamulosum subsp. squamulosum - Forest Phebalium | Rutaceae |
| | | r | | Phebalium stenophyllum - Narrow-leaf Phebalium | Rutaceae |
| | | | | Pheladenia deformis - Bluebeard Orchid | Orchidaceae |
| | | | * | Phillyrea angustifolia - Narrow-leaf Jasmine-box | Oleaceae |
| | | | * | Phillyrea latifolia - Broad-leaf Jasmine-box | Oleaceae |
| | | | | Philotheca angustifolia - Narrow-leaf Wax-flower | Rutaceae |
| | | | | Philotheca angustifolia subsp. angustifolia - Narrow-leaf Wax-flower | Rutaceae |
| | | v | | Philotheca angustifolia subsp. montana - Narrow-leaf Wax-flower | Rutaceae |
| f | | e | | Philotheca difformis subsp. difformis - Small-leaf Wax-flower | Rutaceae |
| | | | | Philotheca myoporoides - Long-leaf Wax-flower | Rutaceae |
| | | v | | Philotheca myoporoides subsp. brevipedunculata - Suggan Buggan Wax-flower | Rutaceae |
| | | e | | Philotheca myoporoides subsp. euroensis - Euroa Wax-flower | Rutaceae |
| | | | | Philotheca myoporoides subsp. myoporoides - Long-leaf Wax-flower | Rutaceae |
| | | v | | Philotheca myoporoides subsp. petraeus - Mt Stewart Wax-flower | Rutaceae |
| | | | | Philotheca pungens - Prickly Wax-flower | Rutaceae |
| | | | | Philotheca trachyphylla - Rock Wax-flower | Rutaceae |
| | | | | Philotheca verrucosa - Fairy Wax-flower | Rutaceae |
| | | v | | Philotheca virgata - Tasmanian Wax-flower | Rutaceae |
| | | v | | Philydrum lanuginosum - Woolly Waterlily | Philydraceae |
| | | v | | Phlegmatospermum eremaeum - Spreading Cress | Brassicaceae |
| | | | * | Phleum pratense - Timothy Grass | Poaceae |
| | | | * | Phoenix canariensis - Canary Island Date-palm | Arecaceae |
| | | | * | Phormium tenax - New Zealand Flax | Hemerocallidaceae |
| | | | * | Photinia glabra - Red-leaf Photinia | Rosaceae |
| | | | * | Photinia serratifolia - Chinese Hawthorn | Rosaceae |
| | | | | Phragmites australis - Common Reed | Poaceae |
| | | | * | Phyla canescens - Fog-fruit | Verbenaceae |
| | | | | Phyllangium distylis - Tiny Mitrewort | Loganiaceae |
| | | | | Phyllangium divergens - Wiry Mitrewort | Loganiaceae |
| | | x | | Phyllangium sulcatum - Rock Mitrewort | Loganiaceae |
| | | v | | Phyllanthus australis - Pointed Spurge | Phyllanthaceae |
| | | | | Phyllanthus gunnii - Shrubby Spurge | Phyllanthaceae |
| | | | | Phyllanthus hirtellus - Thyme Spurge | Phyllanthaceae |
| | | v | | Phyllanthus lacunarius - Lagoon Spurge | Phyllanthaceae |
| | | r | | Phyllanthus lacunellus - Sandhill Spurge | Phyllanthaceae |
| | | k | | Phyllanthus saxosus - Blister Spurge | Phyllanthaceae |
| | | | * | Phyllanthus tenellus - Annual Spurge | Phyllanthaceae |
| | | | | Phylloglossum drummondii - Pygmy Clubmoss | Lycopodiaceae |
| | | | | Phyllota pleurandroides - Heathy Phyllota | Fabaceae |
| | | r | | Phyllota remota - Slender Phyllota | Fabaceae |
| | | | * | Physalis alkekengi - Alkekengi | Solanaceae |
| | | | * | Physalis hederifolia - Sticky Ground-cherry | Solanaceae |
| | | | * | Physalis ixocarpa - Tomatillo Ground-cherry | Solanaceae |
| | | | * | Physalis lanceifolia - Mexican Ground-cherry | Solanaceae |
| | | | * | Physalis longifolia - Perennial Ground-cherry | Solanaceae |
| | | | * | Physalis peruviana - Cape Gooseberry | Solanaceae |
| | | | * | Phytolacca octandra - Red-ink Weed | Phytolaccaceae |
| | | | * | Picea abies - Norway Spruce | Pinaceae |
| | | | * | Picea pungens - Blue Spruce | Pinaceae |
| | | | * | Picnomon acarna - Soldier Thistle | Asteraceae |
| | | | | Picris angustifolia - Native Picris | Asteraceae |
| | | | | Picris angustifolia subsp. angustifolia - Coast Picris | Asteraceae |
| | | | | Picris angustifolia subsp. merxmuelleri - Highland Picris | Asteraceae |
| | | x | | Picris barbarorum - Plains Picris | Asteraceae |
| | | r | | Picris squarrosa - Squat Picris | Asteraceae |
| | | | | Pilularia novae-hollandiae - Austral Pillwort | Marsileaceae |
| | | | | Pimelea alpina - Alpine Rice-flower | Thymelaeaceae |
| | | | | Pimelea axiflora - Bootlace Bush | Thymelaeaceae |
| | | r | | Pimelea axiflora subsp. alpina - Alpine Bootlace Bush | Thymelaeaceae |
| | | | | Pimelea axiflora subsp. axiflora - Bootlace Bush | Thymelaeaceae |
| | | r | | Pimelea biflora - Matted Rice-flower | Thymelaeaceae |
| | | | | Pimelea curviflora s.s. - Curved Rice-flower | Thymelaeaceae |
| | | | | Pimelea curviflora var. 1 - Curved Rice-flower | Thymelaeaceae |
| | | k | | Pimelea curviflora var. aff. subglabrata - Curved Rice-flower | Thymelaeaceae |
| | | v | | Pimelea drupacea - Cherry Rice-flower | Thymelaeaceae |
| | | | | Pimelea flava - Yellow Rice-flower | Thymelaeaceae |
| | | r | | Pimelea flava subsp. dichotoma - Diosma Rice-flower | Thymelaeaceae |
| | | | | Pimelea flava subsp. flava - Yellow Rice-flower | Thymelaeaceae |
| | | | | Pimelea glauca - Smooth Rice-flower | Thymelaeaceae |
| | | r | | Pimelea hewardiana - Forked Rice-flower | Thymelaeaceae |
| | | | | Pimelea humilis - Common Rice-flower | Thymelaeaceae |
| | | | | Pimelea ligustrina - Tall Rice-flower | Thymelaeaceae |
| | | r | | Pimelea ligustrina subsp. ciliata - Fringed Rice-flower | Thymelaeaceae |
| | | | | Pimelea ligustrina subsp. ligustrina - Tall Rice-flower | Thymelaeaceae |
| | | | | Pimelea linifolia - Slender Rice-flower | Thymelaeaceae |
| | | r | | Pimelea linifolia subsp. caesia - Slender Rice-flower | Thymelaeaceae |
| | | | | Pimelea linifolia subsp. linifolia - Slender Rice-flower | Thymelaeaceae |
| | | r | | Pimelea linifolia subsp. linoides - Slender Rice-flower | Thymelaeaceae |
| | | | | Pimelea micrantha - Silky Rice-flower | Thymelaeaceae |
| | | | | Pimelea microcephala subsp. microcephala - Mallee Rice-flower | Thymelaeaceae |
| | | | | Pimelea octophylla - Woolly Rice-flower | Thymelaeaceae |
| f | V | v | | Pimelea pagophila - Grampians Rice-flower | Thymelaeaceae |
| | | r | | Pimelea pauciflora - Poison Rice-flower | Thymelaeaceae |
| | | | | Pimelea phylicoides - Heath Rice-flower | Thymelaeaceae |
| | | | | Pimelea serpyllifolia subsp. serpyllifolia - Thyme Rice-flower | Thymelaeaceae |
| | | r | | Pimelea simplex subsp. simplex - Desert Rice-flower | Thymelaeaceae |
| f | C | e | | Pimelea spinescens - Spiny Rice-flower | Thymelaeaceae |
| f | C | e | | Pimelea spinescens subsp. pubiflora - Wimmera Rice-flower | Thymelaeaceae |
| f | C | e | | Pimelea spinescens subsp. spinescens - Spiny Rice-flower | Thymelaeaceae |
| | | | | Pimelea stricta - Gaunt Rice-flower | Thymelaeaceae |
| | | v | | Pimelea treyvaudii - Grey Rice-flower | Thymelaeaceae |
| | | | | Pimelea trichostachya - Annual Rice-flower | Thymelaeaceae |
| | | v | | Pimelea williamsonii - Williamson's Rice-flower | Thymelaeaceae |
| | | | * | Pinus canariensis - Canary Island Pine | Pinaceae |
| | | | * | Pinus contorta - Shore Pine | Pinaceae |
| | | | * | Pinus halepensis - Aleppo Pine | Pinaceae |
| | | | * | Pinus nigra subsp. laricio - Corsican Pine | Pinaceae |
| | | | * | Pinus patula - Patula Pine | Pinaceae |
| | | | * | Pinus pinaster - Cluster Pine | Pinaceae |
| | | | * | Pinus pinea - Stone Pine | Pinaceae |
| | | | * | Pinus ponderosa - Ponderosa Pine | Pinaceae |
| | | | * | Pinus radiata - Radiata Pine | Pinaceae |
| | | | * | Pinus radiata var. binata - Two-leaved Radiata Pine | Pinaceae |
| | | | * | Pinus radiata var. radiata - Radiata Pine | Pinaceae |
| | | | * | Pinus sabiniana - Digger Pine | Pinaceae |
| | | | * | Piptatherum miliaceum - Rice Millet | Poaceae |
| | | | * | Piptochaetium montevidense - Uruguayan Rice-grass | Poaceae |
| | | | | Pittosporum angustifolium - Weeping Pittosporum | Pittosporaceae |
| | | | | Pittosporum bicolor - Banyalla | Pittosporaceae |
| | | | * | Pittosporum crassifolium - Karo | Pittosporaceae |
| | | | * | Pittosporum eugenioides - Tarata | Pittosporaceae |
| | | r | | Pittosporum revolutum - Rough-fruit Pittosporum | Pittosporaceae |
| | | | * | Pittosporum tenuifolium - Kohuhu | Pittosporaceae |
| | | | # | Pittosporum undulatum - Sweet Pittosporum | Pittosporaceae |
| | | | * | Plagiobothrys canescens - Valley Popcorn Flower | Boraginaceae |
| | | | | Plagiobothrys elachanthus - Hairy Forget-me-not | Boraginaceae |
| | | | | Plagiobothrys plurisepalus - White Rochelia | Boraginaceae |
| | | r | | Plantago alpestris - Veined Plantain | Plantaginaceae |
| | | | | Plantago antarctica - Mountain Plantain | Plantaginaceae |
| | | | * | Plantago arenaria - Sand Plantain | Plantaginaceae |
| | | | * | Plantago australis - Southern Plantain | Plantaginaceae |
| | | | * | Plantago bellardii - Silky Plantain | Plantaginaceae |
| | | | * | Plantago coronopus - Buck's-horn Plantain | Plantaginaceae |
| | | | * | Plantago coronopus subsp. commutata - Buck's-horn Plantain | Plantaginaceae |
| | | | * | Plantago coronopus subsp. coronopus - Buck's-horn Plantain | Plantaginaceae |
| | | | | Plantago cunninghamii - Clay Plantain | Plantaginaceae |
| | | | | Plantago debilis - Shade Plantain | Plantaginaceae |
| | | | | Plantago drummondii - Dark Plantain | Plantaginaceae |
| | | | | Plantago euryphylla - Broad Plantain | Plantaginaceae |
| | | | | Plantago gaudichaudii - Narrow Plantain | Plantaginaceae |
| | | v | | Plantago glacialis - Small Star-plantain | Plantaginaceae |
| | | | | Plantago hispida - Hairy Plantain | Plantaginaceae |
| | | | * | Plantago lanceolata - Ribwort | Plantaginaceae |
| | | | * | Plantago major - Greater Plantain | Plantaginaceae |
| | | v | | Plantago muelleri - Star Plantain | Plantaginaceae |
| | | | * | Plantago myosuros subsp. myosuros - Mouse Plantain | Plantaginaceae |
| | | | * | Plantago triandra - Bog Plantain | Plantaginaceae |
| | | | | Plantago turrifera - Crowned Plantain | Plantaginaceae |
| | | | | Plantago varia - Variable Plantain | Plantaginaceae |
| | | r | | Platylobium alternifolium - Victorian Flat-pea | Fabaceae |
| | | e | | Platylobium infecundum - Famine Flat-pea | Fabaceae |
| | | | | Platylobium montanum - Mountain Flat-pea | Fabaceae |
| | | | | Platylobium montanum subsp. montanum - Mountain Flat-pea | Fabaceae |
| | | k | | Platylobium montanum subsp. prostratum - Mountain Flat-pea | Fabaceae |
| | | | | Platylobium obtusangulum - Common Flat-pea | Fabaceae |
| | | | | Platylobium parviflorum - Narrow-leaf Flat-pea | Fabaceae |
| | | r | | Platylobium reflexum - Victorian Flat-pea | Fabaceae |
| | | v | | Platylobium rotundum - Penny-leaf Flat-pea | Fabaceae |
| | | k | | Platylobium triangulare - Ivy Flat-pea | Fabaceae |
| | | r | | Platysace ericoides - Heath Platysace | Apiaceae |
| | | | | Platysace heterophylla var. heterophylla - Slender Platysace | Apiaceae |
| | | | | Platysace lanceolata - Shrubby Platysace | Apiaceae |
| | | r | | Plectorrhiza tridentata - Tangle Orchid | Orchidaceae |
| | | | * | Plectranthus ciliatus - African Spur-flower | Lamiaceae |
| | | | * | Plectranthus ecklonii - Blue Spur-flower | Lamiaceae |
| | | | * | Plectranthus fruticosus - Spur Flower | Lamiaceae |
| | | | | Plectranthus parviflorus - Cockspur Flower | Lamiaceae |
| | | | | Pleurosorus rutifolius - Blanket Fern | Aspleniaceae |
| | | k | | Pleurosorus subglandulosus - Glandular Blanket-fern | Aspleniaceae |
| | | v | | Plinthanthesis paradoxa - Wiry Wallaby-grass | Poaceae |
| | | e | | Pneumatopteris pennigera - Lime Fern | Thelypteridaceae |
| | | r | | Poa amplexicaulis - Red-sheath Tussock-grass | Poaceae |
| | | | * | Poa annua - Annual Meadow-grass | Poaceae |
| | | r | | Poa billardierei - Coast Fescue | Poaceae |
| | | | * | Poa bulbosa - Bulbous Meadow-grass | Poaceae |
| | | | | Poa clelandii - Noah's Ark | Poaceae |
| | | r | | Poa clivicola - Fine-leaf Snow-grass | Poaceae |
| | | | | Poa costiniana - Bog Snow-grass | Poaceae |
| | | r | | Poa drummondiana - Knotted Poa | Poaceae |
| | | | | Poa ensiformis - Sword Tussock-grass | Poaceae |
| | | | | Poa fawcettiae - Horny Snow-grass | Poaceae |
| | | r | | Poa fax - Scaly Poa | Poaceae |
| | | | | Poa fordeana - Forde Poa | Poaceae |
| | | v | | Poa halmaturina - Dwarf Coast Poa | Poaceae |
| | | | | Poa helmsii - Tall Mountain Tussock-grass | Poaceae |
| | | | | Poa hiemata - Soft Snow-grass | Poaceae |
| | | r | | Poa hookeri - Hooker's Tussock-grass | Poaceae |
| | | | | Poa hothamensis - Ledge Grass | Poaceae |
| | | | | Poa hothamensis var. hothamensis - Ledge Grass | Poaceae |
| | | r | | Poa hothamensis var. parviflora - Soft Ledge-grass | Poaceae |
| | | | * | Poa infirma - Early Meadow-grass | Poaceae |
| | | | | Poa labillardierei - Common Tussock-grass | Poaceae |
| | | k | | Poa labillardierei var. (Volcanic Plains) - Basalt Tussock-grass | Poaceae |
| | | v | | Poa labillardierei var. acris - Sharp Mountain Tussock-grass | Poaceae |
| | | | | Poa labillardierei var. labillardierei - Common Tussock-grass | Poaceae |
| | | r | | Poa lowanensis - Mallee Tussock-grass | Poaceae |
| | | | | Poa meionectes - Fine-leaf Tussock-grass | Poaceae |
| | | | | Poa morrisii - Soft Tussock-grass | Poaceae |
| | | v | | Poa orba - Lake Omeo Tussock-grass | Poaceae |
| | | r | | Poa orthoclada - Avon Tussock-grass | Poaceae |
| | | r | | Poa petrophila - Rock Tussock-grass | Poaceae |
| | | | | Poa phillipsiana - Blue Snow-grass | Poaceae |
| | | e | | Poa physoclina - Drunken Tussock-grass | Poaceae |
| | | | | Poa poiformis - Coast Tussock-grass | Poaceae |
| | | | | Poa poiformis var. poiformis - Coast Tussock-grass | Poaceae |
| | | r | | Poa poiformis var. ramifer - Dune Poa | Poaceae |
| | | | * | Poa pratensis - Kentucky Blue-grass | Poaceae |
| | | | | Poa rodwayi - Velvet Tussock-grass | Poaceae |
| f | V | v | | Poa sallacustris - Salt-lake Tussock-grass | Poaceae |
| | | | | Poa sieberiana - Grey Tussock-grass | Poaceae |
| | | k | | Poa sieberiana var. cyanophylla - Blue-leaf Tussock-grass | Poaceae |
| | | | | Poa sieberiana var. hirtella - Grey Tussock-grass | Poaceae |
| | | | | Poa sieberiana var. sieberiana - Grey Tussock-grass | Poaceae |
| | | r | | Poa sp. aff. tenera (Hairy) - Soft Slender Tussock-grass | Poaceae |
| | | | | Poa tenera - Slender Tussock-grass | Poaceae |
| | | | * | Poa trivialis - Rough Meadow-grass | Poaceae |
| | | | * | Poa trivialis subsp. sylvicola - Rough Meadow-grass | Poaceae |
| | | | * | Poa trivialis subsp. trivialis - Rough Meadow-grass | Poaceae |
| | | | * | Podalyria sericea - Silky Podalyria | Fabaceae |
| | | r | | Podocarpus aff. lawrencei (Goonmirk Rocks) - Errinundra Plum-pine | Podocarpaceae |
| | | | | Podocarpus lawrencei - Mountain Plum-pine | Podocarpaceae |
| | | x | | Podolepis arachnoidea - Cottony Podolepis | Asteraceae |
| | | r | | Podolepis canescens - Grey Podolepis | Asteraceae |
| | | | | Podolepis capillaris - Wiry Podolepis | Asteraceae |
| | | r | | Podolepis hieracioides - Long Podolepis | Asteraceae |
| | | | | Podolepis jaceoides - Showy Podolepis | Asteraceae |
| f | | e | | Podolepis muelleri - Small Podolepis | Asteraceae |
| | | | | Podolepis robusta - Alpine Podolepis | Asteraceae |
| | | | | Podolepis rugata var. rugata - Pleated Podolepis | Asteraceae |
| | | e | | Podolepis sp. 1 - Basalt Podolepis | Asteraceae |
| | | r | | Podolepis sp. aff. robusta (N.E. Alps) - High-plain Podolepis | Asteraceae |
| | | | | Podolepis tepperi - Delicate Podolepis | Asteraceae |
| | | | | Podolobium alpestre - Alpine Podolobium | Fabaceae |
| | | r | | Podolobium ilicifolium - Prickly Podolobium | Fabaceae |
| | | | | Podolobium procumbens - Trailing Podolobium | Fabaceae |
| | | | | Podotheca angustifolia - Sticky Long-heads | Asteraceae |
| | | | | Pogonolepis muelleriana - Stiff Cup-flower | Asteraceae |
| | | | | Polycalymma stuartii - Poached-eggs Daisy | Asteraceae |
| | | | * | Polycarpon tetraphyllum - Four-leaved Allseed | Caryophyllaceae |
| | | v | | Polygala japonica - Dwarf Milkwort | Polygalaceae |
| | | | * | Polygala monspeliaca - Annual Milkwort | Polygalaceae |
| | | | * | Polygala myrtifolia - Myrtle-leaf Milkwort | Polygalaceae |
| | | | * | Polygala virgata - Purple Broom | Polygalaceae |
| | | | * | Polygala vulgaris - Common Milkwort | Polygalaceae |
| | | | * | Polygonum arenastrum - Wireweed | Polygonaceae |
| | | | * | Polygonum aviculare s.l. - Prostrate Knotweed | Polygonaceae |
| | | | * | Polygonum aviculare s.s. - Hogweed | Polygonaceae |
| | | | * | Polygonum bellardii - Tree Hogweed | Polygonaceae |
| | | | | Polygonum plebeium - Small Knotweed | Polygonaceae |
| | | | * | Polypogon maritimus var. subspathaceus - Coast Beard-grass | Poaceae |
| | | | * | Polypogon monspeliensis - Annual Beard-grass | Poaceae |
| | | | * | Polypogon viridis - Water Bent | Poaceae |
| | | v | | Polyscias murrayi - Pencil Cedar | Araliaceae |
| | | | | Polyscias sambucifolia - Elderberry Panax | Araliaceae |
| | | | | Polyscias sambucifolia subsp. 1 - Broad-leaf Panax | Araliaceae |
| | | | | Polyscias sambucifolia subsp. 2 - Ferny Panax | Araliaceae |
| | | | | Polyscias sambucifolia subsp. 3 - Mountain Panax | Araliaceae |
| | | r | | Polystichum formosum - Broad Shield-fern | Dryopteridaceae |
| | | | | Polystichum proliferum - Mother Shield-fern | Dryopteridaceae |
| | | r | | Pomaderris andromedifolia subsp. andromedifolia - Andromeda Pomaderris | Rhamnaceae |
| | | | | Pomaderris angustifolia - Narrow-leaf Pomaderris | Rhamnaceae |
| | | r | | Pomaderris apetala - Tainui Pomaderris | Rhamnaceae |
| | | r | | Pomaderris apetala subsp. apetala - Grampians Pomaderris | Rhamnaceae |
| | | v | | Pomaderris apetala subsp. maritima - Tasman Pomaderris | Rhamnaceae |
| | | | | Pomaderris aspera - Hazel Pomaderris | Rhamnaceae |
| | | r | | Pomaderris aurea - Golden Pomaderris | Rhamnaceae |
| | | r | | Pomaderris betulina subsp. betulina - Birch Pomaderris | Rhamnaceae |
| | | r | | Pomaderris briagolensis - Olive-leaf Pomaderris | Rhamnaceae |
| | V | v | | Pomaderris brunnea - Rufous Pomaderris | Rhamnaceae |
| | | r | | Pomaderris buchanensis - Buchan Pomaderris | Rhamnaceae |
| | | r | | Pomaderris costata - Veined Pomaderris | Rhamnaceae |
| f | E | e | | Pomaderris cotoneaster - Cotoneaster Pomaderris | Rhamnaceae |
| | | r | | Pomaderris discolor - Eastern Pomaderris | Rhamnaceae |
| | | | | Pomaderris elachophylla - Lacy Pomaderris | Rhamnaceae |
| | | | | Pomaderris elliptica var. elliptica - Smooth Pomaderris | Rhamnaceae |
| | | r | | Pomaderris eriocephala - Woolly-head Pomaderris | Rhamnaceae |
| | | | | Pomaderris ferruginea - Rusty Pomaderris | Rhamnaceae |
| | | r | | Pomaderris halmaturina subsp. continentis - Glenelg Pomaderris | Rhamnaceae |
| | | r | | Pomaderris helianthemifolia - Blunt-leaf Pomaderris | Rhamnaceae |
| | | v | | Pomaderris helianthemifolia subsp. helianthemifolia - Blunt-leaf Pomaderris | Rhamnaceae |
| | | r | | Pomaderris helianthemifolia subsp. hispida - Blunt-leaf Pomaderris | Rhamnaceae |
| | | r | | Pomaderris helianthemifolia subsp. minor - Blunt-leaf Pomaderris | Rhamnaceae |
| | | | | Pomaderris intermedia - Citron Pomaderris | Rhamnaceae |
| | | | | Pomaderris lanigera - Woolly Pomaderris | Rhamnaceae |
| | | v | | Pomaderris ledifolia - Sydney Pomaderris | Rhamnaceae |
| | | r | | Pomaderris ligustrina subsp. ligustrina - Privet Pomaderris | Rhamnaceae |
| | | x | | Pomaderris obcordata - Pimelea Pomaderris | Rhamnaceae |
| | | r | | Pomaderris oblongifolia - Snowy River Pomaderris | Rhamnaceae |
| | | r | | Pomaderris oraria - Bassian Pomaderris | Rhamnaceae |
| | | r | | Pomaderris oraria subsp. calcicola - Limestone Pomaderris | Rhamnaceae |
| | | r | | Pomaderris oraria subsp. oraria - Bassian Pomaderris | Rhamnaceae |
| | | | | Pomaderris paniculosa - Scurfy Pomaderris | Rhamnaceae |
| | | v | | Pomaderris paniculosa subsp. paniculosa - Inland Pomaderris | Rhamnaceae |
| | | | | Pomaderris paniculosa subsp. paralia - Coast Pomaderris | Rhamnaceae |
| | | r | | Pomaderris pauciflora - Mountain Pomaderris | Rhamnaceae |
| | | r | | Pomaderris phylicifolia - Slender Pomaderris | Rhamnaceae |
| | | r | | Pomaderris phylicifolia subsp. ericoides - Slender Pomaderris | Rhamnaceae |
| | | r | | Pomaderris phylicifolia subsp. phylicifolia - Slender Pomaderris | Rhamnaceae |
| | | r | | Pomaderris pilifera subsp. pilifera - Striped Pomaderris | Rhamnaceae |
| | | | | Pomaderris prunifolia var. prunifolia - Prunus Pomaderris | Rhamnaceae |
| | | | | Pomaderris racemosa - Cluster Pomaderris | Rhamnaceae |
| f | V | v | | Pomaderris sericea - Bent Pomaderris | Rhamnaceae |
| | | r | | Pomaderris subcapitata - Convex Pomaderris | Rhamnaceae |
| f | V | v | | Pomaderris subplicata - Concave Pomaderris | Rhamnaceae |
| f | | e | | Pomaderris vacciniifolia - Round-leaf Pomaderris | Rhamnaceae |
| | | | | Pomaderris velutina - Velvet Pomaderris | Rhamnaceae |
| | | v | | Pomaderris virgata - Upright Pomaderris | Rhamnaceae |
| | | | | Pomax umbellata - Pomax | Rubiaceae |
| | | | * | Pontederia cordata - Pickerel Weed | Pontederiaceae |
| | | | * | Populus alba - White Poplar | Salicaceae |
| | | | * | Populus nigra 'Italica' - Lombardy Poplar | Salicaceae |
| | | | * | Populus tremula - Aspen | Salicaceae |
| | | | * | Populus X canescens - Grey Poplar | Salicaceae |
| | | r | | Poranthera corymbosa - Clustered Poranthera | Phyllanthaceae |
| | | k | | Poranthera leiosperma - Mallee Poranthera | Phyllanthaceae |
| | | | | Poranthera microphylla s.l. - Small Poranthera | Phyllanthaceae |
| | | | | Poranthera microphylla s.s. - Small Poranthera | Phyllanthaceae |
| | | r | | Poranthera oreophila - Mountain Poranthera | Phyllanthaceae |
| | | | | Portulaca oleracea - Common Purslane | Portulacaceae |
| | | r | | Posidonia australis - Fibre-ball Weed | Posidoniaceae |
| | | | * | Potamogeton acutifolius - Sharp Pondweed | Potamogetonaceae |
| | | k | | Potamogeton australiensis - Thin Pondweed | Potamogetonaceae |
| | | | | Potamogeton cheesemanii - Red Pondweed | Potamogetonaceae |
| | | | | Potamogeton crispus - Curly Pondweed | Potamogetonaceae |
| | | | | Potamogeton ochreatus - Blunt Pondweed | Potamogetonaceae |
| | | k | | Potamogeton perfoliatus - Perfoliate Pondweed | Potamogetonaceae |
| | | | | Potamogeton sulcatus - Furrowed Pondweed | Potamogetonaceae |
| | | | | Potamogeton tepperi - Floating Pondweed | Potamogetonaceae |
| | | | | Potamogeton tricarinatus s.l. - Floating Pondweed | Potamogetonaceae |
| | | | * | Potentilla anserina - Silverweed | Rosaceae |
| | | | * | Potentilla indica - Indian Strawberry | Rosaceae |
| | | | * | Potentilla recta - Sulphur Cinquefoil | Rosaceae |
| | | | * | Potentilla reptans - Creeping Cinquefoil | Rosaceae |
| | | e | | Prasophyllum aff. fitzgeraldii B - Elfin Leek-orchid | Orchidaceae |
| | | e | | Prasophyllum aff. fitzgeraldii D - Tallageira Leek-orchid | Orchidaceae |
| | | k | | Prasophyllum aff. frenchii (Wilsons Promontory) - Promontory Leek-orchid | Orchidaceae |
| | | r | | Prasophyllum aff. occidentale A - Buloke Leek-orchid | Orchidaceae |
| | | e | | Prasophyllum aff. occidentale D - Riverina Leek-orchid | Orchidaceae |
| | | e | | Prasophyllum aff. odoratum (Chewton) - Chewton Leek-orchid | Orchidaceae |
| | | e | | Prasophyllum aff. odoratum E - Anglesea Leek-orchid | Orchidaceae |
| | | r | | Prasophyllum aff. odoratum F - Heath Leek-orchid | Orchidaceae |
| | | v | | Prasophyllum aff. odoratum H - Otway Leek-orchid | Orchidaceae |
| | | r | | Prasophyllum aff. odoratum I - Early Leek-orchid | Orchidaceae |
| | | k | | Prasophyllum aff. odoratum L - Highland Leek-orchid | Orchidaceae |
| | | e | | Prasophyllum aff. petilum (Murchison) - Petite Leek-orchid | Orchidaceae |
| | | e | | Prasophyllum aff. petilum (Wangaratta) - Delicate Leek-orchid | Orchidaceae |
| | | | | Prasophyllum alpestre - Mauve Leek-orchid | Orchidaceae |
| f | | e | | Prasophyllum anticum - Pretty Leek-orchid | Orchidaceae |
| | | r | | Prasophyllum appendiculatum - Tailed Leek-orchid | Orchidaceae |
| | | | | Prasophyllum australe - Austral Leek-orchid | Orchidaceae |
| f | | v | | Prasophyllum barnettii - Elegant Leek-orchid | Orchidaceae |
| | | | | Prasophyllum brevilabre - Short-lip Leek-orchid | Orchidaceae |
| | | e | | Prasophyllum chasmogamum - Yawning Leek-orchid | Orchidaceae |
| | V | x | | Prasophyllum colemaniae - Lilac Leek-orchid | Orchidaceae |
| f | E | e | | Prasophyllum correctum - Gaping Leek-orchid | Orchidaceae |
| f | E | e | | Prasophyllum diversiflorum - Gorae Leek-orchid | Orchidaceae |
| | | | | Prasophyllum elatum - Tall Leek-orchid | Orchidaceae |
| f | | e | | Prasophyllum erythrocommum - Tan Leek-orchid | Orchidaceae |
| | | | | Prasophyllum flavum - Yellow Leek-orchid | Orchidaceae |
| f | | e | | Prasophyllum fosteri - Shelford Leek-orchid | Orchidaceae |
| f | E | e | | Prasophyllum frenchii - Maroon Leek-orchid | Orchidaceae |
| f | | e | | Prasophyllum gilgai - Gilgai Leek-orchid | Orchidaceae |
| f | | e | | Prasophyllum hygrophilum - Swamp Leek-orchid | Orchidaceae |
| f | | v | | Prasophyllum lindleyanum - Green Leek-orchid | Orchidaceae |
| f | | v | | Prasophyllum litorale - Coastal Leek-orchid | Orchidaceae |
| f | | v | | Prasophyllum maccannii - Inland Leek-orchid | Orchidaceae |
| f | V | x | | Prasophyllum morganii - Mignonette Leek-orchid | Orchidaceae |
| f | | e | | Prasophyllum niphopedium - Marsh Leek-orchid | Orchidaceae |
| | | | | Prasophyllum odoratum s.l. - Scented Leek-orchid | Orchidaceae |
| | | v | | Prasophyllum parviflorum - Slender Leek-orchid | Orchidaceae |
| | | e | | Prasophyllum pyriforme - Silurian Leek-orchid | Orchidaceae |
| f | | e | | Prasophyllum readii - Painted Leek-orchid | Orchidaceae |
| | | | | Prasophyllum retroflexum - Curled Leek-orchid | Orchidaceae |
| f | | e | | Prasophyllum sp. aff. fitzgeraldii A - Pink-lip Leek-orchid | Orchidaceae |
| | | e | | Prasophyllum sp. aff. fitzgeraldii C - Brown-lip Leek-orchid | Orchidaceae |
| | | r | | Prasophyllum sp. aff. montanum A - Mountain Leek-orchid | Orchidaceae |
| | | e | | Prasophyllum sp. aff. occidentale C - Western Leek-orchid | Orchidaceae |
| | | e | | Prasophyllum sp. aff. occidentale E - Clumping Leek-orchid | Orchidaceae |
| | | | | Prasophyllum sp. aff. odoratum A - Broad-lip Leek-orchid | Orchidaceae |
| | | v | | Prasophyllum sp. aff. odoratum B - Sandhill Leek-orchid | Orchidaceae |
| | | v | | Prasophyllum sp. aff. odoratum C - White Leek-orchid | Orchidaceae |
| | | v | | Prasophyllum sp. aff. odoratum D - Fruit-scented Leek-orchid | Orchidaceae |
| | | k | | Prasophyllum sp. aff. odoratum G - Range Leek-orchid | Orchidaceae |
| | | v | | Prasophyllum sp. aff. odoratum J - Eastern Leek-orchid | Orchidaceae |
| | | v | | Prasophyllum sp. aff. odoratum K - Lemon-scented Leek-orchid | Orchidaceae |
| | | x | | Prasophyllum sp. aff. odoratum M - Lara Leek-orchid | Orchidaceae |
| | | e | | Prasophyllum sp. aff. validum A - Woodland Leek-orchid | Orchidaceae |
| | | r | | Prasophyllum sphacelatum - Large Alpine Leek-orchid | Orchidaceae |
| | V | e | | Prasophyllum spicatum - Dense Leek-orchid | Orchidaceae |
| f | E | e | | Prasophyllum suaveolens - Fragrant Leek-orchid | Orchidaceae |
| f | E | e | | Prasophyllum subbisectum - Pomonal Leek-orchid | Orchidaceae |
| f | | x | | Prasophyllum suttonii - Buffalo Leek-orchid | Orchidaceae |
| | | r | | Prasophyllum sylvestre - Forest Leek-orchid | Orchidaceae |
| | | | | Prasophyllum tadgellianum - Small Alpine Leek-orchid | Orchidaceae |
| f | | e | | Prasophyllum uvidulum - Summer Leek-orchid | Orchidaceae |
| f | | e | | Prasophyllum viretrum - Basalt Leek-orchid | Orchidaceae |
| | | | * | Proboscidea louisianica subsp. louisianica - Purple-flower Devil's-claw | Pedaliaceae |
| | | | * | Proboscidea lutea - Yellow-flower Devil's-claw | Pedaliaceae |
| | | | * | Prosopis velutina - Velvet Mesquite | Mimosaceae |
| | | v | | Prostanthera arapilensis - Arapiles Mint-bush | Lamiaceae |
| | | | | Prostanthera aspalathoides - Scarlet Mint-bush | Lamiaceae |
| | | | | Prostanthera cuneata - Alpine Mint-bush | Lamiaceae |
| | | r | | Prostanthera decussata - Dense Mint-bush | Lamiaceae |
| | | | | Prostanthera denticulata - Rough Mint-bush | Lamiaceae |
| f | V | v | | Prostanthera galbraithiae - Wellington Mint-bush | Lamiaceae |
| | | | | Prostanthera hirtula - Hairy Mint-bush | Lamiaceae |
| | | v | | Prostanthera incana - Velvet Mint-bush | Lamiaceae |
| | | r | | Prostanthera incisa - Cut-leaf Mint-bush | Lamiaceae |
| | | | | Prostanthera lasianthos - Victorian Christmas-bush | Lamiaceae |
| | | | | Prostanthera lasianthos var. lasianthos - Victorian Christmas-bush | Lamiaceae |
| | | r | | Prostanthera lasianthos var. subcoriacea - Grampians Christmas-bush | Lamiaceae |
| | | | | Prostanthera melissifolia - Balm Mint-bush | Lamiaceae |
| | | r | | Prostanthera monticola - Buffalo Mint-bush | Lamiaceae |
| | | r | # | Prostanthera nivea var. nivea - Snowy Mint-bush | Lamiaceae |
| | | | * | Prostanthera ovalifolia - Oval-leaf Mint-bush | Lamiaceae |
| | | r | | Prostanthera phylicifolia - Spiked Mint-bush | Lamiaceae |
| | | v | | Prostanthera rhombea - Sparkling Mint-bush | Lamiaceae |
| | | | | Prostanthera rotundifolia - Round-leaf Mint-bush | Lamiaceae |
| | | r | | Prostanthera saxicola var. bracteolata - Slender Mint-bush | Lamiaceae |
| | | | | Prostanthera serpyllifolia subsp. microphylla - Small-leaf Mint-bush | Lamiaceae |
| | | r | | Prostanthera spinosa - Spiny Mint-bush | Lamiaceae |
| | | r | | Prostanthera walteri - Monkey Mint-bush | Lamiaceae |
| | | | * | Prunella laciniata - Cut-leaf Self-heal | Lamiaceae |
| | | | * | Prunella vulgaris - Self-heal | Lamiaceae |
| | | | * | Prunus armeniaca - Apricot | Rosaceae |
| | | | * | Prunus cerasifera - Cherry Plum | Rosaceae |
| | | | * | Prunus cerasifera 'Atropurpurea' - Purple-leaf Cherry-plum | Rosaceae |
| | | | * | Prunus cerasifera 'Nigra' - Purple-leaf Cherry-plum | Rosaceae |
| | | | * | Prunus cerasus - Sour Cherry | Rosaceae |
| | | | * | Prunus dulcis - Almond | Rosaceae |
| | | | * | Prunus laurocerasus - Cherry Laurel | Rosaceae |
| | | | * | Prunus lusitanica - Portugal Laurel | Rosaceae |
| | | | * | Prunus persica - Peach | Rosaceae |
| | | | * | Prunus spinosa - Blackthorn | Rosaceae |
| | | | * | Prunus X domestica - Plum | Rosaceae |
| | | r | | Pseudanthus orbicularis - Tangled Pseudanthus | Picrodendraceae |
| | | r | | Pseudanthus ovalifolius - Oval-leaf Pseudanthus | Picrodendraceae |
| f | | e | | Pseudoraphis paradoxa - Slender Mud-grass | Poaceae |
| | | | | Pseudoraphis spinescens - Spiny Mud-grass | Poaceae |
| | | | * | Pseudotsuga menziesii var. menziesii - Douglas Fir | Pinaceae |
| | | | * | Psilocaulon granulicaule - Wiry Noon-flower | Aizoaceae |
| | | v | | Psilotum nudum - Skeleton Fork-fern | Psilotaceae |
| | | | * | Psilurus incurvus - Bristle-tail Grass | Poaceae |
| | | | * | Psoralea pinnata - Blue Psoralea | Fabaceae |
| | | r | | Psychrophila introloba - Alpine Marsh-marigold | Ranunculaceae |
| | | | | Pteridium esculentum - Austral Bracken | Dennstaedtiaceae |
| | | r | | Pteris comans - Netted brake | Pteridaceae |
| | | | | Pteris tremula - Tender Brake | Pteridaceae |
| | | | # | Pteris umbrosa - Jungle Brake | Pteridaceae |
| | | v | | Pteris vittata - Chinese Brake | Pteridaceae |
| | | k | | Pterostylis aciculiformis - Slender Ruddyhood | Orchidaceae |
| | | e | | Pterostylis acuminata - Pointed Greenhood | Orchidaceae |
| | | r | | Pterostylis aestiva - Long-tongue Summer-greenhood | Orchidaceae |
| | | k | | Pterostylis aff. aciculiformis (Beechworth) - Beechworth Ruddyhood | Orchidaceae |
| | | k | | Pterostylis aff. alpina (Wilsons Promontory) - Promontory Greenhood | Orchidaceae |
| | | e | | Pterostylis aff. despectans (Terrick Terrick) - Parna Rustyhood | Orchidaceae |
| | | e | | Pterostylis agrestis - Sutton Grange Greenhood | Orchidaceae |
| | | | | Pterostylis alpina - Alpine Greenhood | Orchidaceae |
| | | v | | Pterostylis alveata - Coastal Greenhood | Orchidaceae |
| | | k | | Pterostylis aneba - Small Mountain Greenhood | Orchidaceae |
| | | k | | Pterostylis arenicola - Sunset Rustyhood | Orchidaceae |
| | | | | Pterostylis atrans - Dark-tip Greenhood | Orchidaceae |
| f | | v | | Pterostylis baptistii - King Greenhood | Orchidaceae |
| f | E | e | | Pterostylis basaltica - Basalt Rustyhood | Orchidaceae |
| | | k | | Pterostylis bicolor - Black-tip Greenhood | Orchidaceae |
| | | r | | Pterostylis boormanii - Sikh's Whiskers | Orchidaceae |
| f | V | v | | Pterostylis cheraphila - Floodplain Rustyhood | Orchidaceae |
| f | V | v | | Pterostylis chlorogramma - Green-striped Greenhood | Orchidaceae |
| | | k | | Pterostylis clivicola - Mountain Midget Greenhood | Orchidaceae |
| | | v | | Pterostylis coccina - Scarlet Greenhood | Orchidaceae |
| | | | | Pterostylis concinna - Trim Greenhood | Orchidaceae |
| f | | e | | Pterostylis conferta - Leprechaun Greenhood | Orchidaceae |
| | | r | | Pterostylis crassa - Fleshy Greenhood | Orchidaceae |
| | | r | | Pterostylis crassicaulis - Alpine Swan Greenhood | Orchidaceae |
| f | V | v | | Pterostylis cucullata - Leafy Greenhood | Orchidaceae |
| f | | e | | Pterostylis cucullata subsp. cucullata - Leafy Greenhood | Orchidaceae |
| f | | r | | Pterostylis cucullata subsp. sylvicola - Tall Leafy Greenhood | Orchidaceae |
| | | | | Pterostylis curta - Blunt Greenhood | Orchidaceae |
| | | | | Pterostylis cycnocephala - Swan Greenhood | Orchidaceae |
| | | | | Pterostylis decurva - Summer Greenhood | Orchidaceae |
| f | E | e | | Pterostylis despectans - Lowly Greenhood | Orchidaceae |
| | | k | | Pterostylis diminuta - Crowded Greenhood | Orchidaceae |
| | | r | | Pterostylis dolichochila - Long-tongue Shell-orchid | Orchidaceae |
| | | | | Pterostylis falcata - Sickle Greenhood | Orchidaceae |
| | | r | | Pterostylis fischii - Fisch's Greenhood | Orchidaceae |
| | | | | Pterostylis foliata - Slender Greenhood | Orchidaceae |
| | | r | | Pterostylis grandiflora - Cobra Greenhood | Orchidaceae |
| | | r | | Pterostylis hamata - Scaly Greenhood | Orchidaceae |
| | | k | | Pterostylis jonesii - Orange-lip Greenhood | Orchidaceae |
| | | r | | Pterostylis laxa - Antelope Greenhood | Orchidaceae |
| f | | e | | Pterostylis lustra - Small Sickle Greenhood | Orchidaceae |
| | | r | | Pterostylis macilenta - Grampians Greenhood | Orchidaceae |
| | | v | | Pterostylis maxima - Large Rustyhood | Orchidaceae |
| | | | | Pterostylis melagramma - Tall Greenhood | Orchidaceae |
| | | | | Pterostylis monticola - Montane Greenhood | Orchidaceae |
| | | | | Pterostylis mutica - Midget Greenhood | Orchidaceae |
| | | | | Pterostylis nana - Dwarf Greenhood | Orchidaceae |
| | | | | Pterostylis nutans - Nodding Greenhood | Orchidaceae |
| | | e | | Pterostylis oreophila - Blue-tongue Greenhood | Orchidaceae |
| | | | | Pterostylis parviflora - Tiny Greenhood | Orchidaceae |
| | | v | | Pterostylis pedoglossa - Prawn Greenhood | Orchidaceae |
| | | | | Pterostylis pedunculata - Maroonhood | Orchidaceae |
| | | r | | Pterostylis planulata - Grampians Rustyhood | Orchidaceae |
| | | | | Pterostylis plumosa - Bearded Greenhood | Orchidaceae |
| | | r | | Pterostylis prasina - Glossy Greenhood | Orchidaceae |
| | | | | Pterostylis pusilla - Small Rustyhood | Orchidaceae |
| | | r | | Pterostylis reflexa - Small Autumn Greenhood | Orchidaceae |
| | | | | Pterostylis robusta - Large Striped Greenhood | Orchidaceae |
| | | r | | Pterostylis rubescens - Mountain Red-tip Greenhood | Orchidaceae |
| | | | | Pterostylis sanguinea - Banded Greenhood | Orchidaceae |
| | | r | | Pterostylis setifera - Bristly Greenhood | Orchidaceae |
| | | r | | Pterostylis smaragdyna - Emerald-lip Greenhood | Orchidaceae |
| | | k | | Pterostylis sp. aff. alveata (Montane) - Hill Greenhood | Orchidaceae |
| f | | e | | Pterostylis sp. aff. bicolor (Woorndoo) - Dense Greenhood | Orchidaceae |
| | | x | | Pterostylis sp. aff. biseta (Lara) - Stocky Rustyhood | Orchidaceae |
| | | k | | Pterostylis sp. aff. biseta (Pink Lakes) - Mallee Rustyhood | Orchidaceae |
| f | | e | | Pterostylis sp. aff. boormanii (Beechworth) - Granite Rustyhood | Orchidaceae |
| f | | e | | Pterostylis sp. aff. dolichochila (Portland) - Portland Shell-orchid | Orchidaceae |
| | | k | | Pterostylis sp. aff. excelsa - Small Dryland Rustyhood | Orchidaceae |
| | | | | Pterostylis sp. aff. parviflora (Northern Victoria) - Inland Red-tip Greenhood | Orchidaceae |
| | | r | | Pterostylis sp. aff. parviflora (Southern Victoria) - Red-tip Greenhood | Orchidaceae |
| | | r | | Pterostylis sp. aff. plumosa (Anglesea) - Large Plume-orchid | Orchidaceae |
| | | r | | Pterostylis sp. aff. plumosa (Mallee) - Mallee Plume-orchid | Orchidaceae |
| | | r | | Pterostylis sp. aff. plumosa (Woodland) - Woodland Plume-orchid | Orchidaceae |
| | | | | Pterostylis sp. aff. revoluta (Inland) - Large Autumn Greenhood | Orchidaceae |
| | | e | | Pterostylis sp. aff. striata (Silurian) - Silurian Striped Greenhood | Orchidaceae |
| f | | e | | Pterostylis spissa - Cygnet Greenhood | Orchidaceae |
| | | | | Pterostylis squamata - Common Ruddyhood | Orchidaceae |
| | | | | Pterostylis striata - Striated Greenhood | Orchidaceae |
| | | k | | Pterostylis tasmanica - Southern Plume-orchid | Orchidaceae |
| | V | v | | Pterostylis tenuissima - Swamp Greenhood | Orchidaceae |
| f | | e | | Pterostylis truncata - Brittle Greenhood | Orchidaceae |
| | | v | | Pterostylis tunstallii - Granite Greenhood | Orchidaceae |
| | | k | | Pterostylis uliginosa - Marsh Greenhood | Orchidaceae |
| f | C | e | | Pterostylis valida - Robust Greenhood | Orchidaceae |
| f | | e | | Pterostylis woollsii - Long-tail Greenhood | Orchidaceae |
| f | E | e | | Pterostylis X aenigma - Enigmatic Greenhood | Orchidaceae |
| | | r | | Pterostylis X ingens - Sharp Greenhood | Orchidaceae |
| | | v | | Pterostylis X toveyana - Mentone Greenhood | Orchidaceae |
| f | V | e | | Pterostylis xerophila - Desert Greenhood | Orchidaceae |
| f | | | | Ptilotus erubescens - Hairy Tails | Amaranthaceae |
| | | | | Ptilotus macrocephalus - Feather Heads | Amaranthaceae |
| | | | | Ptilotus nobilis - Mulla Mulla | Amaranthaceae |
| | | | | Ptilotus nobilis subsp. nobilis - Pink Mulla-mulla | Amaranthaceae |
| | | | | Ptilotus nobilis subsp. semilanatus - Lamb Tails | Amaranthaceae |
| | | e | | Ptilotus obovatus - Silver Tails | Amaranthaceae |
| | | e | | Ptilotus polystachyus - Long Tails | Amaranthaceae |
| | | | | Ptilotus seminudus - Rabbit Tails | Amaranthaceae |
| | | k | | Ptilotus sessilifolius - Crimson Tails | Amaranthaceae |
| | | | | Ptilotus spathulatus - Pussy Tails | Amaranthaceae |
| | | | * | Puccinellia ciliata - Puccinellia | Poaceae |
| | | | * | Puccinellia fasciculata - Borrer's Saltmarsh-grass | Poaceae |
| | | | | Puccinellia perlaxa - Plains Saltmarsh-grass | Poaceae |
| | | | | Puccinellia stricta - Australian Saltmarsh-grass | Poaceae |
| | | v | | Pultenaea acerosa - Bristly Bush-pea | Fabaceae |
| | | r | | Pultenaea altissima - Tall Bush-pea | Fabaceae |
| | | r | | Pultenaea benthamii - Bentham's Bush-pea | Fabaceae |
| | | e | | Pultenaea blakelyi - Blakely's Bush-pea | Fabaceae |
| | | r | | Pultenaea canaliculata - Coast Bush-pea | Fabaceae |
| | | r | | Pultenaea capitellata - Hard-head Bush-pea | Fabaceae |
| | | r | | Pultenaea costata - Ribbed Bush-pea | Fabaceae |
| | | r | | Pultenaea daltonii - Hoary Bush-pea | Fabaceae |
| | | | | Pultenaea daphnoides - Large-leaf Bush-pea | Fabaceae |
| | | e | | Pultenaea dargilensis - Dargile Bush-pea | Fabaceae |
| | | r | | Pultenaea densifolia - Dense Bush-pea | Fabaceae |
| | | | | Pultenaea dentata - Clustered Bush-pea | Fabaceae |
| | | r | | Pultenaea fasciculata - Alpine Bush-pea | Fabaceae |
| | | r | | Pultenaea foliolosa - Small-leaf Bush-pea | Fabaceae |
| | | | # | Pultenaea forsythiana - Prickly Bush-pea | Fabaceae |
| f | | v | | Pultenaea graveolens - Scented Bush-pea | Fabaceae |
| | | | | Pultenaea gunnii - Golden Bush-pea | Fabaceae |
| | | | | Pultenaea gunnii subsp. gunnii - Golden Bush-pea | Fabaceae |
| | | r | | Pultenaea gunnii subsp. tuberculata - Golden Bush-pea | Fabaceae |
| | | | | Pultenaea hispidula - Rusty Bush-pea | Fabaceae |
| | | | | Pultenaea humilis - Dwarf Bush-pea | Fabaceae |
| | | r | | Pultenaea juniperina - Prickly Beauty | Fabaceae |
| f | | v | | Pultenaea lapidosa - Stony Bush-pea | Fabaceae |
| | | | | Pultenaea largiflorens - Twiggy Bush-pea | Fabaceae |
| | | | | Pultenaea laxiflora - Loose-flower Bush-pea | Fabaceae |
| | | | | Pultenaea linophylla - Halo Bush-pea | Fabaceae |
| | | r | | Pultenaea luehmannii - Thready Bush-pea | Fabaceae |
| | X | x | | Pultenaea maidenii - Maidens Bush-pea | Fabaceae |
| | | v | | Pultenaea microphylla - Spreading Bush-pea | Fabaceae |
| | | | | Pultenaea mollis - Soft Bush-pea | Fabaceae |
| | | | | Pultenaea muelleri - Mueller's Bush-pea | Fabaceae |
| | V | v | | Pultenaea parrisiae - Bantam Bush-pea | Fabaceae |
| | | r | # | Pultenaea patellifolia - Mt. Byron Bush-pea | Fabaceae |
| | | | | Pultenaea pedunculata - Matted Bush-pea | Fabaceae |
| f | | v | | Pultenaea penna - Feather Bush-pea | Fabaceae |
| | | r | | Pultenaea platyphylla - Flat-leaf Bush-pea | Fabaceae |
| | | r | | Pultenaea polifolia - Dusky Bush-pea | Fabaceae |
| | | | | Pultenaea procumbens - Heathy Bush-pea | Fabaceae |
| | | r | | Pultenaea prolifera - Otway Bush-pea | Fabaceae |
| | | | | Pultenaea prostrata - Silky Bush-pea | Fabaceae |
| | | r | | Pultenaea reflexifolia - Wombat Bush-pea | Fabaceae |
| | | | | Pultenaea retusa - Blunt Bush-pea | Fabaceae |
| | | | | Pultenaea scabra - Rough Bush-pea | Fabaceae |
| | | | | Pultenaea sericea - Chaffy Bush-pea | Fabaceae |
| | | | | Pultenaea spinosa - Grey Bush-pea | Fabaceae |
| | | | | Pultenaea stricta - Rigid Bush-pea | Fabaceae |
| | | r | | Pultenaea subalpina - Rosy Bush-pea | Fabaceae |
| | | v | | Pultenaea subspicata - Low Bush-pea | Fabaceae |
| | | r | | Pultenaea tenella - Delicate Bush-pea | Fabaceae |
| | | | | Pultenaea tenuifolia - Slender Bush-pea | Fabaceae |
| | | r | | Pultenaea victoriensis - Victoria Range Bush-pea | Fabaceae |
| | | r | | Pultenaea vrolandii - Cupped Bush-pea | Fabaceae |
| | | r | | Pultenaea weindorferi - Swamp Bush-pea | Fabaceae |
| | V | r | | Pultenaea williamsoniana - Williamson's Bush-pea | Fabaceae |
| | | r | | Pultenaea williamsonii - Highland Bush-pea | Fabaceae |
| | | | | Pycnosorus chrysanthes - Golden Billy-buttons | Asteraceae |
| | | | # | Pycnosorus globosus - Drumsticks | Asteraceae |
| | | | | Pycnosorus pleiocephalus - Soft Billy-buttons | Asteraceae |
| | | | * | Pyracantha angustifolia - Orange Firethorn | Rosaceae |
| | | | * | Pyracantha crenatoserrata - Broad-leaf Firethorn | Rosaceae |
| | | | * | Pyracantha crenulata - Nepal Firethorn | Rosaceae |
| | | | | Pyrorchis nigricans - Red-beaks | Orchidaceae |
| | | | | Pyrrosia rupestris - Rock Felt-fern | Polypodiaceae |
| | | | * | Pyrus communis - Pear | Rosaceae |
| | | | * | Quercus robur - English Oak | Fagaceae |
| | | | * | Quercus suber - Cork Oak | Fagaceae |
| | | r | | Quinetia urvillei - Quinetia | Asteraceae |
| | | v | | Radyera farragei - Desert Rose Mallow | Malvaceae |
| | | | * | Ranunculus acris subsp. acris - Giant Buttercup | Ranunculaceae |
| | | | | Ranunculus amphitrichus - Small River Buttercup | Ranunculaceae |
| | | r | | Ranunculus amplus - Lacey River Buttercup | Ranunculaceae |
| | | r | | Ranunculus collinus - Strawberry Buttercup | Ranunculaceae |
| | | r | | Ranunculus diminutus - Brackish Plains Buttercup | Ranunculaceae |
| | | r | | Ranunculus eichlerianus - Eichler's Buttercup | Ranunculaceae |
| | | | * | Ranunculus flammula subsp. flammula - Lesser Spearwort | Ranunculaceae |
| | | | | Ranunculus glabrifolius - Shining Buttercup | Ranunculaceae |
| | | | | Ranunculus graniticola - Granite Buttercup | Ranunculaceae |
| | | r | | Ranunculus gunnianus - Gunn's Alpine Buttercup | Ranunculaceae |
| | | | | Ranunculus inundatus - River Buttercup | Ranunculaceae |
| | | | | Ranunculus lappaceus - Australian Buttercup | Ranunculaceae |
| | | r | | Ranunculus millanii - Dwarf Buttercup | Ranunculaceae |
| | | v | | Ranunculus muelleri - Felted Buttercup | Ranunculaceae |
| | | | * | Ranunculus muricatus - Sharp Buttercup | Ranunculaceae |
| | | | * | Ranunculus ophioglossifolius - Snake-tongue Buttercup | Ranunculaceae |
| | | | | Ranunculus pachycarpus - Thick-fruit Buttercup | Ranunculaceae |
| | | k | | Ranunculus papulentus - Large River Buttercup | Ranunculaceae |
| | | | * | Ranunculus parviflorus - Small-flower Buttercup | Ranunculaceae |
| | | | | Ranunculus pentandrus var. platycarpus - Inland Buttercup | Ranunculaceae |
| | | | | Ranunculus pimpinellifolius - Bog Buttercup | Ranunculaceae |
| | | | | Ranunculus plebeius s.l. - Forest/Hairy Buttercup | Ranunculaceae |
| | | | | Ranunculus plebeius s.s. - Forest Buttercup | Ranunculaceae |
| | | | | Ranunculus pumilio - Ferny Small-flower Buttercup | Ranunculaceae |
| | | k | | Ranunculus pumilio var. politus - Ferny Small-flower Buttercup | Ranunculaceae |
| | | | | Ranunculus pumilio var. pumilio - Ferny Small-flower Buttercup | Ranunculaceae |
| | | | * | Ranunculus repens - Creeping Buttercup | Ranunculaceae |
| | | | | Ranunculus robertsonii - Slender Buttercup | Ranunculaceae |
| | | | * | Ranunculus sardous - Pale Hairy Buttercup | Ranunculaceae |
| | | | | Ranunculus scapiger - Hairy Buttercup | Ranunculaceae |
| | | | * | Ranunculus sceleratus subsp. sceleratus - Celery Buttercup | Ranunculaceae |
| | | | | Ranunculus sessiliflorus - Annual Buttercup | Ranunculaceae |
| | | k | | Ranunculus sessiliflorus var. pilulifer - Annual Buttercup | Ranunculaceae |
| | | | | Ranunculus sessiliflorus var. sessiliflorus - Annual Buttercup | Ranunculaceae |
| | | | * | Ranunculus trilobus - Large Annual Buttercup | Ranunculaceae |
| | | v | | Ranunculus undosus - Swamp Buttercup | Ranunculaceae |
| | | r | | Ranunculus victoriensis - Victorian Buttercup | Ranunculaceae |
| | | | * | Raphanus maritimus - Sea Radish | Brassicaceae |
| | | | * | Raphanus raphanistrum - Wild Radish | Brassicaceae |
| | | | * | Raphanus sativus - Common Radish | Brassicaceae |
| | | | * | Rapistrum rugosum - Giant Mustard | Brassicaceae |
| | | | * | Reichardia tingitana - False Sow-thistle | Asteraceae |
| | | | * | Reseda alba - White Mignonette | Resedaceae |
| | | | * | Reseda lutea - Cut-leaf Mignonette | Resedaceae |
| | | | * | Reseda luteola - Weld | Resedaceae |
| | | | * | Reseda phyteuma - Rampion Mignonette | Resedaceae |
| | | | | Rhagodia candolleana subsp. candolleana - Seaberry Saltbush | Chenopodiaceae |
| | | | | Rhagodia crassifolia - Fleshy Saltbush | Chenopodiaceae |
| | | r | # | Rhagodia parabolica - Fragrant Saltbush | Chenopodiaceae |
| | | | # | Rhagodia spinescens - Hedge Saltbush | Chenopodiaceae |
| | | r | | Rhagodia ulicina - Spiny Goosefoot | Chenopodiaceae |
| | | | * | Rhamnus alaternus - Italian Buckthorn | Rhamnaceae |
| | | | * | Rhaphiolepis indica - Indian Hawthorn | Rosaceae |
| | | | * | Rhaphiolepis umbellata - Sexton's Bride | Rosaceae |
| | | | * | Rhaphiolepis X delacourii - Pink Indian Hawthorn | Rosaceae |
| | V | x | | Rhaponticum australe - Austral Cornflower | Asteraceae |
| | | | * | Rhaponticum repens - Creeping Knapweed | Asteraceae |
| | | | | Rhodanthe anthemoides - Chamomile Sunray | Asteraceae |
| | | | | Rhodanthe corymbiflora - Paper Sunray | Asteraceae |
| | | e | | Rhodanthe floribunda - Common White Sunray | Asteraceae |
| | | | | Rhodanthe laevis - Smooth Sunray | Asteraceae |
| | | | | Rhodanthe moschata - Musk Sunray | Asteraceae |
| | | r | | Rhodanthe polygalifolia - Milkwort Sunray | Asteraceae |
| | | | | Rhodanthe pygmaea - Pygmy Sunray | Asteraceae |
| f | | e | | Rhodanthe stricta - Slender Sunray | Asteraceae |
| | | | | Rhodanthe stuartiana - Clay Sunray | Asteraceae |
| | | | | Rhodanthe tietkensii - Sand Sunray | Asteraceae |
| | | v | | Rhyncharrhena linearis - Purple Pentatrope | Asclepiadaceae |
| | | e | | Rhynchospora brownii - Grassy Beak-sedge | Cyperaceae |
| | | r | | Rhytidosporum inconspicuum - Alpine Marianth | Pittosporaceae |
| | | | | Rhytidosporum procumbens - White Marianth | Pittosporaceae |
| | | | * | Ribes uva-crispa - Gooseberry | Grossulariaceae |
| | | | | Richea continentis - Candle Heath | Epacridaceae |
| | | r | | Richea victoriana - Serpent Heath | Epacridaceae |
| | | | | Ricinocarpos pinifolius - Wedding Bush | Euphorbiaceae |
| | | | * | Ricinus communis - Castor Oil Plant | Euphorbiaceae |
| | | r | | Ripogonum album - White Supplejack | Smilacaceae |
| | | | * | Robinia pseudoacacia - Locust Tree | Fabaceae |
| | | | * | Roldana petasitis - Velvet Groundsel | Asteraceae |
| | | | * | Romulea flava var. minor - Yellow Onion-grass | Iridaceae |
| | | | * | Romulea minutiflora - Small-flower Onion-grass | Iridaceae |
| | | | * | Romulea rosea - Onion Grass | Iridaceae |
| | | | * | Romulea rosea var. australis - Common Onion-grass | Iridaceae |
| | | | * | Romulea rosea var. reflexa - Large-flower Onion-grass | Iridaceae |
| | | | | Rorippa dictyosperma - Forest Bitter-cress | Brassicaceae |
| | | r | | Rorippa eustylis - Dwarf Bitter-cress | Brassicaceae |
| | | | | Rorippa gigantea - Long-style Bitter-cress | Brassicaceae |
| | | | | Rorippa laciniata - Jagged Bitter-cress | Brassicaceae |
| | | | * | Rorippa palustris - Marsh Yellow-cress | Brassicaceae |
| | | | * | Rosa canina - Dog Rose | Rosaceae |
| | | | * | Rosa chinensis - China Rose | Rosaceae |
| | | | * | Rosa rubiginosa - Sweet Briar | Rosaceae |
| | | | * | Rosmarinus officinalis - Rosemary | Lamiaceae |
| | | | * | Rostraria cristata - Annual Cat's-tail | Poaceae |
| | | | * | Rostraria pumila - Tiny Bristle-grass | Poaceae |
| | | | * | Rubus anglocandicans - Common Blackberry | Rosaceae |
| | | | * | Rubus cissburiensis - Blackberry | Rosaceae |
| | | | * | Rubus echinatus - Blackberry | Rosaceae |
| | | | * | Rubus erythrops - Blackberry | Rosaceae |
| | | | * | Rubus idaeus - Raspberry | Rosaceae |
| | | | * | Rubus laciniatus - Cut-leaf Bramble | Rosaceae |
| | | | * | Rubus leucostachys - Blackberry | Rosaceae |
| | | | * | Rubus loganobaccus - Loganberry | Rosaceae |
| | | | | Rubus moluccanus var. trilobus - Queensland Bramble | Rosaceae |
| | | | | Rubus parvifolius - Small-leaf Bramble | Rosaceae |
| | | | * | Rubus phoenicolasius - Wine Raspberry | Rosaceae |
| | | | * | Rubus polyanthemus - Forest Blackberry | Rosaceae |
| | | | | Rubus rosifolius var. rosifolius - Rose-leaf Bramble | Rosaceae |
| | | | * | Rubus rugosus - Himalayan Blackberry | Rosaceae |
| | | | * | Rubus ulmifolius var. ulmifolius - Elm-leaf Blackberry | Rosaceae |
| | | | * | Rubus vestitus - Blackberry | Rosaceae |
| | | r | | Rubus X novus - Hybrid Bramble | Rosaceae |
| | | | | Rumex bidens - Mud Dock | Polygonaceae |
| | | | | Rumex brownii - Slender Dock | Polygonaceae |
| | | | * | Rumex conglomeratus - Clustered Dock | Polygonaceae |
| | | | * | Rumex crispus - Curled Dock | Polygonaceae |
| | | | | Rumex crystallinus s.l. - Glistening Dock | Polygonaceae |
| | | v | | Rumex crystallinus s.s. - Glistening Dock | Polygonaceae |
| | | | | Rumex dumosus - Wiry Dock | Polygonaceae |
| | | | * | Rumex obtusifolius subsp. obtusifolius - Broad-leaf Dock | Polygonaceae |
| | | | * | Rumex pulcher subsp. pulcher - Fiddle Dock | Polygonaceae |
| | | k | | Rumex stenoglottis - Tongue Dock | Polygonaceae |
| | | | | Rumex tenax - Narrow-leaf Dock | Polygonaceae |
| | | | | Rumohra adiantiformis - Leathery Shield-fern | Dryopteridaceae |
| | | k | | Ruppia maritima - Water Tassel | Ruppiaceae |
| | | | | Ruppia megacarpa - Large-fruit Tassel | Ruppiaceae |
| | | | | Ruppia polycarpa - Many-fruit Tassel | Ruppiaceae |
| | | k | | Ruppia tuberosa - Tuberous Tassel | Ruppiaceae |
| | | | * | Ruschia geminiflora - Loose-flower Pigface | Aizoaceae |
| | | | * | Ruta graveolens - Rue | Rutaceae |
| | | e | | Rutidosis helichrysoides - Grey Wrinklewort | Asteraceae |
| f | E | e | | Rutidosis leptorhynchoides - Button Wrinklewort | Asteraceae |
| | | r | | Rytidosperma alpicola - Crag Wallaby-grass | Poaceae |
| | | | | Rytidosperma auriculatum - Lobed Wallaby-grass | Poaceae |
| | | e | | Rytidosperma australe - Southern Sheep-grass | Poaceae |
| | | | | Rytidosperma bipartitum - Leafy Wallaby-grass | Poaceae |
| | | | | Rytidosperma caespitosum - Common Wallaby-grass | Poaceae |
| | | | | Rytidosperma carphoides - Short Wallaby-grass | Poaceae |
| | | v | | Rytidosperma dimidiatum - Tasmanian Wallaby-grass | Poaceae |
| | | | | Rytidosperma duttonianum - Brown-back Wallaby-grass | Poaceae |
| | | | | Rytidosperma erianthum - Hill Wallaby-grass | Poaceae |
| | | | | Rytidosperma fulvum - Copper-awned Wallaby-grass | Poaceae |
| | | | | Rytidosperma geniculatum - Kneed Wallaby-grass | Poaceae |
| | | | | Rytidosperma indutum - Shiny Wallaby-grass | Poaceae |
| | | | | Rytidosperma laeve - Smooth Wallaby-grass | Poaceae |
| | | | | Rytidosperma lepidopodum - Scaly-foot Wallaby-grass | Poaceae |
| | | | | Rytidosperma longifolium - Long-leaf Wallaby-grass | Poaceae |
| | | r | | Rytidosperma monticola - Small-flower Wallaby-grass | Poaceae |
| | | r | | Rytidosperma nivicola - Snow Wallaby-grass | Poaceae |
| | | | | Rytidosperma nudiflorum - Alpine Wallaby-grass | Poaceae |
| | | r | | Rytidosperma oreophilum - Mountain Wallaby-grass | Poaceae |
| | | | | Rytidosperma pallidum - Silvertop Wallaby-grass | Poaceae |
| | | | | Rytidosperma penicillatum - Weeping Wallaby-grass | Poaceae |
| | | | | Rytidosperma pilosum - Velvet Wallaby-grass | Poaceae |
| | | | | Rytidosperma racemosum var. racemosum - Slender Wallaby-grass | Poaceae |
| | | v | | Rytidosperma richardsonii - Straw Wallaby-grass | Poaceae |
| | | | | Rytidosperma semiannulare - Wetland Wallaby-grass | Poaceae |
| | | | | Rytidosperma setaceum - Bristly Wallaby-grass | Poaceae |
| | | r | | Rytidosperma setaceum var. brevisetum - Short-bristle Wallaby-grass | Poaceae |
| | | | | Rytidosperma setaceum var. setaceum - Bristly Wallaby-grass | Poaceae |
| | | | | Rytidosperma tenuius - Purplish Wallaby-grass | Poaceae |
| | | | * | Sagina apetala - Common Pearlwort | Caryophyllaceae |
| | | | * | Sagina maritima - Sea Pearlwort | Caryophyllaceae |
| | | v | | Sagina namadgi - Native Pearlwort | Caryophyllaceae |
| | | | * | Sagina procumbens - Spreading Pearlwort | Caryophyllaceae |
| | | | * | Sagittaria platyphylla - Sagittaria | Alismataceae |
| | | | * | Salix alba - White Willow | Salicaceae |
| | | | * | Salix alba var. alba - White Willow | Salicaceae |
| | | | * | Salix alba var. vitellina - Golden Willow | Salicaceae |
| | | | * | Salix babylonica - Weeping Willow | Salicaceae |
| | | | * | Salix cinerea - Grey Sallow | Salicaceae |
| | | | * | Salix fragilis - Crack Willow | Salicaceae |
| | | | * | Salix fragilis var. fragilis - Crack Willow | Salicaceae |
| | | | * | Salix fragilis var. furcata - Forked-catkin Crack Willow | Salicaceae |
| | | | * | Salix matsudana 'Tortuosa' - Tortured Willow | Salicaceae |
| | | | * | Salix nigra - Black Willow | Salicaceae |
| | | | * | Salix purpurea - Purple Osier | Salicaceae |
| | | | * | Salix X pendulina - Weeping Willow | Salicaceae |
| | | | * | Salix X reichardtii - Pussy Willow | Salicaceae |
| | | | * | Salix X rubens - Basket Willow | Salicaceae |
| | | | * | Salix X sepulcralis - Weeping Willow | Salicaceae |
| | | | * | Salpichroa origanifolia - Pampas Lily-of-the-Valley | Solanaceae |
| | | | | Salsola tragus - Prickly Saltwort | Chenopodiaceae |
| | | r | | Salsola tragus subsp. pontica - Coast Saltwort | Chenopodiaceae |
| | | | | Salsola tragus subsp. tragus - Prickly Saltwort | Chenopodiaceae |
| | | | * | Salvia aurea - Golden Salvia | Lamiaceae |
| | | x | | Salvia plebeia - Austral Sage | Lamiaceae |
| | | | * | Salvia reflexa - Mintweed | Lamiaceae |
| | | | * | Salvia verbenaca - Wild Sage | Lamiaceae |
| | | | * | Salvia verbenaca var. verbenaca - Wild Sage | Lamiaceae |
| | | | * | Salvia verbenaca var. vernalis - Wild Sage | Lamiaceae |
| | | | * | Salvinia molesta - Salvinia | Salviniaceae |
| f | | v | | Sambucus australasica - Yellow Elderberry | Adoxaceae |
| | | | | Sambucus gaudichaudiana - White Elderberry | Adoxaceae |
| | | | * | Sambucus nigra - Common Elder | Adoxaceae |
| | | | | Samolus repens var. repens - Creeping Brookweed | Primulaceae |
| | | r | | Samolus valerandi - Water Pimpernel | Primulaceae |
| | | | * | Sanguisorba minor - Salad Burnet | Rosaceae |
| f | V | v | | Sannantha crenulata - Fern-leaf Baeckea | Myrtaceae |
| | | | | Sannantha pluriflora - Tall Baeckea | Myrtaceae |
| | | | | Santalum acuminatum - Sweet Quandong | Santalaceae |
| f | | e | | Santalum leptocladum - Southern Sandalwood | Santalaceae |
| | | | | Santalum murrayanum - Bitter Quandong | Santalaceae |
| | | v | | Santalum obtusifolium - Blunt Sandalwood | Santalaceae |
| | | | * | Saponaria officinalis - Common Soapwort | Caryophyllaceae |
| | | | | Sarcochilus australis - Butterfly Orchid | Orchidaceae |
| f | | e | | Sarcochilus falcatus - Orange-blossom Orchid | Orchidaceae |
| | | | | Sarcocornia blackiana - Thick-head Glasswort | Chenopodiaceae |
| | | | | Sarcocornia quinqueflora - Beaded Glasswort | Chenopodiaceae |
| | | | | Sarcocornia quinqueflora subsp. quinqueflora - Beaded Glasswort | Chenopodiaceae |
| | | k | | Sarcocornia quinqueflora subsp. tasmanica - Beaded Glasswort | Chenopodiaceae |
| | | | | Sarcopetalum harveyanum - Pearl Vine | Menispermaceae |
| | | r | | Sarcozona praecox - Sarcozona | Aizoaceae |
| | | v | | Sarga leioclada - Wild Sorghum | Poaceae |
| | | v | | Sauropus trachyspermus - Slender Spurge | Phyllanthaceae |
| f | | v | | Saxipoa saxicola - Rock Poa | Poaceae |
| | | | * | Scabiosa atropurpurea - Pincushion | Dipsacaceae |
| | | | | Scaevola aemula - Fairy Fan-flower | Goodeniaceae |
| | | | | Scaevola albida - Small-fruit Fan-flower | Goodeniaceae |
| | | v | | Scaevola calendulacea - Dune Fan-flower | Goodeniaceae |
| | | e | | Scaevola depauperata - Skeleton Fan-flower | Goodeniaceae |
| | | | | Scaevola hookeri - Creeping Fan-flower | Goodeniaceae |
| | | | | Scaevola ramosissima - Hairy Fan-flower | Goodeniaceae |
| | | | | Scaevola spinescens - Prickly Fan-flower | Goodeniaceae |
| | | | * | Scandix pecten-veneris - Shepherd's Needle | Apiaceae |
| | | r | | Schelhammera undulata - Lilac Lily | Uvulariaceae |
| | | | | Schenkia australis - Spiked Centaury | Gentianaceae |
| | | | * | Schinus molle - Pepper Tree | Anacardiaceae |
| | | | * | Schismus barbatus - Arabian Grass | Poaceae |
| | | r | | Schizacme montana - Mountain Mitrewort | Loganiaceae |
| | | | | Schizaea asperula - Rough Comb-fern | Schizaeaceae |
| | | | | Schizaea bifida - Forked Comb-fern | Schizaeaceae |
| | | | | Schizaea fistulosa - Narrow Comb-fern | Schizaeaceae |
| | | v | | Schizeilema fragoseum - Alpine Pennywort | Apiaceae |
| | | | * | Schkuhria pinnata - Dwarf Marigold | Asteraceae |
| f | | e | | Schoenoplectus dissachanthus - Blunt Club-sedge | Cyperaceae |
| | | | * | Schoenoplectus erectus - Soft Club-sedge | Cyperaceae |
| | | | * | Schoenoplectus lineolatus - Linear Club-sedge | Cyperaceae |
| | | | * | Schoenoplectus mucronatus - Bog Club-sedge | Cyperaceae |
| | | | | Schoenoplectus pungens - Sharp Club-sedge | Cyperaceae |
| | | | | Schoenoplectus tabernaemontani - River Club-sedge | Cyperaceae |
| | | | | Schoenus apogon - Common Bog-sedge | Cyperaceae |
| | | | | Schoenus breviculmis - Matted Bog-sedge | Cyperaceae |
| | | | | Schoenus brevifolius - Zig-zag Bog-sedge | Cyperaceae |
| | | | | Schoenus calyptratus - Alpine Bog-sedge | Cyperaceae |
| | | r | | Schoenus carsei - Wiry Bog-sedge | Cyperaceae |
| | | v | | Schoenus deformis - Small Bog-sedge | Cyperaceae |
| | | r | | Schoenus ericetorum - Heathy Bog-sedge | Cyperaceae |
| | | | | Schoenus fluitans - Floating Bog-sedge | Cyperaceae |
| | | r | | Schoenus imberbis - Beardless Bog-sedge | Cyperaceae |
| | | k | | Schoenus laevigatus - Short-leaf Bog-sedge | Cyperaceae |
| | | | | Schoenus latelaminatus - Medusa Bog-sedge | Cyperaceae |
| | | | | Schoenus lepidosperma - Slender Bog-sedge | Cyperaceae |
| | | | | Schoenus lepidosperma subsp. lepidosperma - Slender Bog-sedge | Cyperaceae |
| | | r | | Schoenus lepidosperma subsp. pachylepis - Slender Bog-sedge | Cyperaceae |
| | | | | Schoenus maschalinus - Leafy Bog-sedge | Cyperaceae |
| | | r | | Schoenus melanostachys - Black Bog-sedge | Cyperaceae |
| | | r | | Schoenus nanus - Tiny Bog-sedge | Cyperaceae |
| | | | | Schoenus nitens - Shiny Bog-sedge | Cyperaceae |
| | | r | | Schoenus racemosus - Tufted Bog-sedge | Cyperaceae |
| | | r | | Schoenus sculptus - Gimlet Bog-sedge | Cyperaceae |
| | | | | Schoenus subaphyllus - Desert Bog-sedge | Cyperaceae |
| | | | | Schoenus tesquorum - Soft Bog-sedge | Cyperaceae |
| | | r | | Schoenus turbinatus - Top Bog-sedge | Cyperaceae |
| | | | * | Scilla peruviana - Cuban Lily | Hyacinthaceae |
| | | | * | Scirpus pendulus - Hanging Club-sedge | Cyperaceae |
| | | r | | Scirpus polystachyus - Large-head Club-sedge | Cyperaceae |
| | | | * | Scleranthus annuus - Annual Knawel | Caryophyllaceae |
| | | | | Scleranthus biflorus - Twin-flower Knawel | Caryophyllaceae |
| | | r | | Scleranthus brockiei - Brock Knawel | Caryophyllaceae |
| | | r | | Scleranthus diander - Tufted Knawel | Caryophyllaceae |
| | | r | | Scleranthus fasciculatus - Spreading Knawel | Caryophyllaceae |
| | | | | Scleranthus minusculus - Cushion Knawel | Caryophyllaceae |
| | | r | | Scleranthus singuliflorus - Mossy Knawel | Caryophyllaceae |
| | | | | Scleroblitum atriplicinum - Starry Goosefoot | Chenopodiaceae |
| | | | | Sclerochlamys brachyptera - Short-wing Saltbush | Chenopodiaceae |
| | | | * | Sclerochloa dura - Hard Meadow-grass | Poaceae |
| | | k | | Sclerolaena birchii - Galvanized Burr | Chenopodiaceae |
| | | v | | Sclerolaena decurrens - Green Copperburr | Chenopodiaceae |
| | | | | Sclerolaena diacantha - Grey Copperburr | Chenopodiaceae |
| | | k | | Sclerolaena divaricata - Tangled Copperburr | Chenopodiaceae |
| | | v | | Sclerolaena intricata - Poverty Bush | Chenopodiaceae |
| | | e | | Sclerolaena lanicuspis - Woolly Copperburr | Chenopodiaceae |
| | | | | Sclerolaena muricata - Black Roly-poly | Chenopodiaceae |
| | | k | | Sclerolaena muricata var. muricata - Black Roly-poly | Chenopodiaceae |
| | | k | | Sclerolaena muricata var. semiglabra - Dark Roly-poly | Chenopodiaceae |
| | | | | Sclerolaena muricata var. villosa - Grey Roly-poly | Chenopodiaceae |
| f | E | e | | Sclerolaena napiformis - Turnip Copperburr | Chenopodiaceae |
| | | | | Sclerolaena obliquicuspis - Limestone Copperburr | Chenopodiaceae |
| | | | | Sclerolaena parviflora - Mallee Copperburr | Chenopodiaceae |
| | | v | | Sclerolaena patenticuspis - Spear-fruit Copperburr | Chenopodiaceae |
| | | | | Sclerolaena tricuspis - Streaked Copperburr | Chenopodiaceae |
| | | r | | Sclerolaena uniflora - Two-spined Copperburr | Chenopodiaceae |
| f | | e | | Sclerolaena ventricosa - Salt Copperburr | Chenopodiaceae |
| | | | * | Scolymus hispanicus - Golden Thistle | Asteraceae |
| | | | * | Scorzonera laciniata - Scorzonera | Asteraceae |
| | | | * | Scorzonera laciniata var. calcitrapifolia - Scorzonera | Asteraceae |
| | | | * | Scorzonera laciniata var. laciniata - Scorzonera | Asteraceae |
| | | | * | Scrophularia auriculata - Water Figwort | Myoporaceae |
| | | | | Scutellaria humilis - Dwarf Skullcap | Lamiaceae |
| | | r | | Scutellaria mollis - Soft Skullcap | Lamiaceae |
| | | | | Sebaea albidiflora - White Sebaea | Gentianaceae |
| | | | | Sebaea ovata - Yellow Sebaea | Gentianaceae |
| | | | * | Secale cereale subsp. cereale - Rye | Poaceae |
| | | | * | Securigera varia - Crown Vetch | Fabaceae |
| | | | * | Sedum acre - Wall-pepper | Crassulaceae |
| | | | * | Sedum album - White Stonecrop | Crassulaceae |
| | | | * | Sedum caespitosum - Tiny Stonecrop | Crassulaceae |
| | | | * | Sedum praealtum subsp. praealtum - Shrubby Stonecrop | Crassulaceae |
| | | | * | Sedum rupestre - Stonecrop | Crassulaceae |
| | | | * | Sedum sediforme - Stonecrop | Crassulaceae |
| | | | * | Sedum X rubrotinctum - Jelly Bean Plant | Crassulaceae |
| | | | | Selaginella gracillima - Tiny Selaginella | Selaginellaceae |
| | | | * | Selaginella kraussiana - Garden Selaginella | Selaginellaceae |
| | | | | Selaginella uliginosa - Swamp Selaginella | Selaginellaceae |
| | | | * | Selago corymbosa - Waterfinder | Veronicaceae |
| | | | | Selliera radicans - Shiny Swamp-mat | Goodeniaceae |
| | | | * | Senecio angulatus - Climbing Groundsel | Asteraceae |
| | | | | Senecio bathurstianus - Dissected Fireweed | Asteraceae |
| f | E | e | | Senecio behrianus - Stiff Groundsel | Asteraceae |
| | | | | Senecio biserratus - Jagged Fireweed | Asteraceae |
| | | r | | Senecio campylocarpus - Floodplain Fireweed | Asteraceae |
| | | r | | Senecio cunninghamii var. cunninghamii - Branching Groundsel | Asteraceae |
| | | r | | Senecio diaschides - Shingle Fireweed | Asteraceae |
| | | r | | Senecio distalilobatus - Distal-lobe Fireweed | Asteraceae |
| | | k | | Senecio dolichocephalus - Mallee Fireweed | Asteraceae |
| | | | * | Senecio elegans - Purple Groundsel | Asteraceae |
| | | r | | Senecio extensus - Alpine Fireweed | Asteraceae |
| f | | e | | Senecio garlandii - Woolly Ragwort | Asteraceae |
| | X | x | | Senecio georgianus - Grey Fireweed | Asteraceae |
| | | v | | Senecio glabrescens - Smooth Fireweed | Asteraceae |
| | | | | Senecio glomeratus - Annual Fireweed | Asteraceae |
| | | | | Senecio glomeratus subsp. glomeratus - Annual Fireweed | Asteraceae |
| | | r | | Senecio glomeratus subsp. longifructus - Annual Fireweed | Asteraceae |
| | | | | Senecio glossanthus s.l. - Slender Groundsel | Asteraceae |
| | | | | Senecio glossanthus s.s. - Slender Groundsel | Asteraceae |
| | | r | | Senecio gregorii - Fleshy Groundsel | Asteraceae |
| | | | | Senecio gunnii - Mountain Fireweed | Asteraceae |
| | | | | Senecio halophilus - Salt Groundsel | Asteraceae |
| | | x | | Senecio helichrysoides - Woolly Fireweed | Asteraceae |
| | | r | | Senecio hispidissimus - Sand Fireweed | Asteraceae |
| | | | | Senecio hispidulus - Rough Fireweed | Asteraceae |
| | | v | | Senecio hypoleucus - Pale Groundsel | Asteraceae |
| | | r | | Senecio interpositus - Tableland Fireweed | Asteraceae |
| | | r | | Senecio lageniformis - Monaro Fireweed | Asteraceae |
| | | v | | Senecio lanibracteus - Desert Groundsel | Asteraceae |
| | | | | Senecio linearifolius - Fireweed Groundsel | Asteraceae |
| | | | | Senecio linearifolius var. denticulatus - Fireweed Groundsel (eastern variant) | Asteraceae |
| | | r | | Senecio linearifolius var. gariwerdensis - Fireweed Groundsel (Grampians variant) | Asteraceae |
| | | v | | Senecio linearifolius var. graniticola - Fireweed Groundsel (Euroa variant) | Asteraceae |
| | | r | | Senecio linearifolius var. intermedius - Fireweed Groundsel (Suggan Buggan variant) | Asteraceae |
| | | | | Senecio linearifolius var. latifolius - Fireweed Groundsel (montane variant) | Asteraceae |
| | | | | Senecio linearifolius var. linearifolius - Fireweed Groundsel (type variant) | Asteraceae |
| | | v | | Senecio longicollaris - Riverina Fireweed | Asteraceae |
| f | V | e | | Senecio macrocarpus - Large-headed Fireweed | Asteraceae |
| | | | * | Senecio madagascariensis - African Fireweed | Asteraceae |
| | | r | | Senecio microbasis - Slender Fireweed | Asteraceae |
| | | | | Senecio minimus - Shrubby Fireweed | Asteraceae |
| | | x | | Senecio murrayanus - Murray Groundsel | Asteraceae |
| | | r | | Senecio nigrapicus - Black-tip Fireweed | Asteraceae |
| | | v | | Senecio niveoplanus - Snowplain Fireweed | Asteraceae |
| | | | | Senecio odoratus - Scented Groundsel | Asteraceae |
| | | r | | Senecio pectinatus var. major - Alpine Groundsel | Asteraceae |
| | | | | Senecio phelleus - Stony Fireweed | Asteraceae |
| | | | | Senecio picridioides - Hawkbit Fireweed | Asteraceae |
| | | v | | Senecio pilosicristus - Tall Yellow-top | Asteraceae |
| | | | | Senecio pinnatifolius - Variable Groundsel | Asteraceae |
| | | r | | Senecio pinnatifolius var. alpinus - Snowfield Groundsel | Asteraceae |
| | | | | Senecio pinnatifolius var. lanceolatus - Lance-leaf Groundsel | Asteraceae |
| | | | | Senecio pinnatifolius var. maritimus - Coast Groundsel | Asteraceae |
| | | | | Senecio pinnatifolius var. pinnatifolius - Rock Groundsel | Asteraceae |
| | | r | | Senecio platylepis - Toothed Groundsel | Asteraceae |
| | | | | Senecio prenanthoides - Beaked Fireweed | Asteraceae |
| | | v | | Senecio productus subsp. productus - Riverina Groundsel | Asteraceae |
| | V | v | | Senecio psilocarpus - Swamp Fireweed | Asteraceae |
| | | | * | Senecio pterophorus - African Daisy | Asteraceae |
| | | | | Senecio quadridentatus - Cotton Fireweed | Asteraceae |
| | | | | Senecio runcinifolius - Tall Fireweed | Asteraceae |
| | | | | Senecio spanomerus - Mallee Groundsel | Asteraceae |
| | | r | | Senecio spathulatus var. latifructus - Dune Groundsel | Asteraceae |
| | | | | Senecio squarrosus - Leafy Fireweed | Asteraceae |
| | | | | Senecio vagus subsp. vagus - Saw Groundsel | Asteraceae |
| | | | | Senecio velleioides - Forest Groundsel | Asteraceae |
| | | | * | Senecio vulgaris - Common Groundsel | Asteraceae |
| | | r | | Senna aciphylla - Sprawling Cassia | Caesalpiniaceae |
| | | | | Senna artemisioides - Desert Cassia | Caesalpiniaceae |
| | | | | Senna artemisioides subsp. filifolia - Fine-leaf Desert Cassia | Caesalpiniaceae |
| | | e | | Senna artemisioides subsp. X artemisioides - Silver Cassia | Caesalpiniaceae |
| | | | | Senna artemisioides subsp. X coriacea - Broad-leaf Desert Cassia | Caesalpiniaceae |
| | | | | Senna artemisioides subsp. X petiolaris - Woody Cassia | Caesalpiniaceae |
| | | | | Senna artemisioides subsp. zygophylla - Narrow-leaf Desert Cassia | Caesalpiniaceae |
| | | | * | Senna barclayana - Pepper-leaf Senna | Caesalpiniaceae |
| | | | * | Senna multiglandulosa - Downy Senna | Caesalpiniaceae |
| | | v | | Sesbania cannabina var. cannabina - Yellow Pea-bush | Fabaceae |
| | | | * | Setaria italica - Italian Millet | Poaceae |
| | | | * | Setaria parviflora - Slender Pigeon Grass | Poaceae |
| | | | * | Setaria pumila subsp. pumila - Pale Pigeon-grass | Poaceae |
| | | | * | Setaria verticillata - Whorled Pigeon-grass | Poaceae |
| | | | * | Setaria viridis - Green Pigeon-grass | Poaceae |
| | | | * | Sherardia arvensis - Field Madder | Rubiaceae |
| | | v | | Sicyos australis - Star Cucumber | Cucurbitaceae |
| | | v | | Sida ammophila - Sand Sida | Malvaceae |
| | | | | Sida corrugata - Variable Sida | Malvaceae |
| | | v | | Sida fibulifera - Pin Sida | Malvaceae |
| | | v | | Sida intricata - Twiggy Sida | Malvaceae |
| | | | * | Sida rhombifolia - Paddy's Lucerne | Malvaceae |
| f | | v | | Sida spodochroma - Limestone Sida | Malvaceae |
| | | | | Sida trichopoda - Narrow-leaf Sida | Malvaceae |
| | | | | Sigesbeckia australiensis - Cobber Weed | Asteraceae |
| | | | | Sigesbeckia orientalis subsp. orientalis - Indian Weed | Asteraceae |
| | | | * | Silene apetala var. apetala - Mallee Catchfly | Caryophyllaceae |
| | | | * | Silene conica - Striated Catchfly | Caryophyllaceae |
| | | | * | Silene dioica - Red Campion | Caryophyllaceae |
| | | | * | Silene gallica - French Catchfly | Caryophyllaceae |
| | | | * | Silene gallica var. gallica - French Catchfly | Caryophyllaceae |
| | | | * | Silene gallica var. quinquevulnera - Spotted Catchfly | Caryophyllaceae |
| | | | * | Silene latifolia subsp. alba - White Campion | Caryophyllaceae |
| | | | * | Silene longicaulis - Portuguese Catchfly | Caryophyllaceae |
| | | | * | Silene nocturna - Mediterranean Catchfly | Caryophyllaceae |
| | | | * | Silene pendula - Nodding Catchfly | Caryophyllaceae |
| | | | * | Silene vulgaris - Bladder Campion | Caryophyllaceae |
| | | | | Siloxerus multiflorus - Small Wrinklewort | Asteraceae |
| | | | * | Silybum marianum - Variegated Thistle | Asteraceae |
| | | | * | Sinapis alba - White Mustard | Brassicaceae |
| | | | * | Sinapis arvensis - Charlock | Brassicaceae |
| | | | * | Sisymbrium erysimoides - Smooth Mustard | Brassicaceae |
| | | | * | Sisymbrium irio - London Rocket | Brassicaceae |
| | | | * | Sisymbrium officinale - Hedge Mustard | Brassicaceae |
| | | | * | Sisymbrium orientale - Indian Hedge-mustard | Brassicaceae |
| | | | * | Sisyrinchium aff. iridifolium (small blue flowers) - Blue Scour-weed | Iridaceae |
| | | | * | Sisyrinchium iridifolium - Striped Rush-leaf | Iridaceae |
| | | | * | Sisyrinchium sp. A - Scour-weed | Iridaceae |
| | | | | Smilax australis - Austral Sarsaparilla | Smilacaceae |
| | | | * | Solanum americanum - Glossy Nightshade | Solanaceae |
| | | | | Solanum aviculare - Kangaroo Apple | Solanaceae |
| | | | * | Solanum betaceum - Tamarillo | Solanaceae |
| | | | * | Solanum chenopodioides - Whitetip Nightshade | Solanaceae |
| | | k | | Solanum cinereum - Narrawa Burr | Solanaceae |
| | | e | | Solanum coactiliferum - Western Nightshade | Solanaceae |
| | | | * | Solanum douglasii - Douglas' Nightshade | Solanaceae |
| | | | * | Solanum elaeagnifolium - Silver-leaf Nightshade | Solanaceae |
| | | k | | Solanum eremophilum - Hairy Nightshade | Solanaceae |
| | | | | Solanum esuriale - Quena | Solanaceae |
| | | | * | Solanum furcatum - Broad Nightshade | Solanaceae |
| | | | | Solanum laciniatum - Large Kangaroo Apple | Solanaceae |
| | | v | | Solanum lacunarium - Lagoon Nightshade | Solanaceae |
| | | | * | Solanum laxum - Jasmine Nightshade | Solanaceae |
| | | r | | Solanum linearifolium - Mountain Kangaroo Apple | Solanaceae |
| | | | * | Solanum linnaeanum - Apple of Sodom | Solanaceae |
| | | | * | Solanum lycopersicum - Tomato | Solanaceae |
| | | | * | Solanum marginatum - White-edge Nightshade | Solanaceae |
| | | | * | Solanum mauritianum - Wild Tobacco Tree | Solanaceae |
| | | | * | Solanum nigrum - Black Nightshade | Solanaceae |
| | | | | Solanum opacum - Green-berry Nightshade | Solanaceae |
| | | | * | Solanum physalifolium var. nitidibaccatum - Cherry Nightshade | Solanaceae |
| | | | | Solanum prinophyllum - Forest Nightshade | Solanaceae |
| | | | * | Solanum pseudocapsicum - Madeira Winter-cherry | Solanaceae |
| | | | | Solanum pungetium - Eastern Nightshade | Solanaceae |
| | | | * | Solanum quadriloculatum - Tomato Bush | Solanaceae |
| | | | * | Solanum rostratum - Buffalo Burr | Solanaceae |
| | | e | | Solanum silvestre - Violet Nightshade | Solanaceae |
| | | | | Solanum simile - Oondoroo | Solanaceae |
| | | | * | Solanum triflorum - Cut-leaf Nightshade | Solanaceae |
| | | | | Solanum vescum - Gunyang | Solanaceae |
| | | | * | Soleirolia soleirolii - Baby's Tears | Urticaceae |
| | | | | Solenogyne dominii - Smooth Solenogyne | Asteraceae |
| | | | | Solenogyne gunnii - Hairy Solenogyne | Asteraceae |
| | | | * | Solidago canadensis var. scabra - Canadian Goldenrod | Asteraceae |
| | | | * | Solidago sempervirens - Goldenrod | Asteraceae |
| | | | * | Soliva anthemifolia - Dwarf Jo-jo | Asteraceae |
| | | | * | Soliva sessilis - Jo Jo | Asteraceae |
| | | | * | Soliva stolonifera - Carpet Burrweed | Asteraceae |
| | | | * | Sonchus asper - Rough Sow-thistle | Asteraceae |
| | | | | Sonchus hydrophilus - Native Sow-thistle | Asteraceae |
| | | | * | Sonchus oleraceus - Common Sow-thistle | Asteraceae |
| | | | * | Sorghum halepense - Johnson Grass | Poaceae |
| | | r | | Sowerbaea juncea - Rush Lily | Anthericaceae |
| | | | * | Sparaxis bulbifera - Harlequin Flower | Iridaceae |
| | | | * | Sparaxis tricolor - Tricolor Harlequin-flower | Iridaceae |
| | | | * | Sparganium erectum subsp. stoloniferum - Branching Bur-reed | Sparganiaceae |
| | | k | | Sparganium subglobosum - Floating Bur-reed | Sparganiaceae |
| | | | * | Spartina anglica - Common Cord-grass | Poaceae |
| | | | * | Spartina X townsendii - Townsend's Cord-grass | Poaceae |
| | | | * | Spartium junceum - Spanish Broom | Fabaceae |
| | | | * | Spergula arvensis - Corn Spurrey | Caryophyllaceae |
| | | | * | Spergula pentandra - Five-stamen Corn-spurrey | Caryophyllaceae |
| | | | * | Spergularia bocconii - Bocconi's Sand-spurrey | Caryophyllaceae |
| | | | | Spergularia brevifolia - Salt Sea-spurrey | Caryophyllaceae |
| | | | * | Spergularia diandra - Lesser Sand-spurrey | Caryophyllaceae |
| | | | | Spergularia marina - Salt Sand-spurrey | Caryophyllaceae |
| | | | | Spergularia media - Coast Sand-spurrey | Caryophyllaceae |
| | | | * | Spergularia rubra - Red Sand-spurrey | Caryophyllaceae |
| | | | | Spergularia sp. 1 - Native Sea-spurrey | Caryophyllaceae |
| | | | * | Spergularia villosa - Hairy Sand-spurrey | Caryophyllaceae |
| f | | r | | Sphaerolobium acanthos - Grampians Globe-pea | Fabaceae |
| | | | | Sphaerolobium minus - Eastern Globe-pea | Fabaceae |
| | | | | Sphaerolobium vimineum - Leafless Globe-pea | Fabaceae |
| | | | | Sphaeromorphaea australis - Spreading Nut-heads | Asteraceae |
| | | | | Spinifex sericeus - Hairy Spinifex | Poaceae |
| | | | | Spiranthes alticola - Mountain Ladies' Tresses | Orchidaceae |
| | | | | Spiranthes australis - Austral Ladies' Tresses | Orchidaceae |
| | | k | | Spirodela polyrhiza - Large Duckweed | Lemnaceae |
| | | r | | Sporadanthus tasmanicus - Branching Scale-rush | Restionaceae |
| | | | * | Sporobolus africanus - Rat-tail Grass | Poaceae |
| | | r | | Sporobolus caroli - Yakka Grass | Poaceae |
| | | v | | Sporobolus creber - Western Rat-tail Grass | Poaceae |
| | | | | Sporobolus mitchellii - Rat-tail Couch | Poaceae |
| | | | | Sporobolus virginicus - Salt Couch | Poaceae |
| | | | | Sprengelia incarnata - Pink Swamp-heath | Epacridaceae |
| | | v | | Spyridium cinereum - Tiny Spyridium | Rhamnaceae |
| | | r | | Spyridium daltonii - Grampians Spyridium | Rhamnaceae |
| | | | | Spyridium eriocephalum var. eriocephalum - Heath Spyridium | Rhamnaceae |
| f | | e | | Spyridium nitidum - Shining Spyridium | Rhamnaceae |
| | | | | Spyridium parvifolium - Dusty Miller | Rhamnaceae |
| f | E | e | | Spyridium sp. 1 - Forked Spyridium | Rhamnaceae |
| | | | | Spyridium subochreatum var. subochreatum - Velvet Spyridium | Rhamnaceae |
| | | | | Spyridium vexilliferum - Winged Spyridium | Rhamnaceae |
| | | k | | Spyridium vexilliferum var. latifolium - Winged Spyridium | Rhamnaceae |
| | | | | Spyridium vexilliferum var. vexilliferum - Winged Spyridium | Rhamnaceae |
| | | | | Spyridium X ramosissimum - Branched Spyridium | Rhamnaceae |
| | | | * | Stachys arvensis - Stagger Weed | Lamiaceae |
| | | k | | Stackhousia aspericocca - Rough-nut Stackhousia | Stackhousiaceae |
| | | k | | Stackhousia aspericocca subsp. 1 - Rough-nut Stackhousia | Stackhousiaceae |
| | | k | | Stackhousia aspericocca subsp. 2 - Rough-nut Stackhousia | Stackhousiaceae |
| | | | | Stackhousia monogyna s.l. - Creamy Stackhousia | Stackhousiaceae |
| | | | | Stackhousia monogyna s.s. - Creamy Candles | Stackhousiaceae |
| | | r | | Stackhousia nuda - Wiry Stackhousia | Stackhousiaceae |
| | | r | | Stackhousia pulvinaris - Alpine Stackhousia | Stackhousiaceae |
| | | k | | Stackhousia spathulata - Coast Stackhousia | Stackhousiaceae |
| | | | | Stackhousia subterranea - Plains Stackhousia | Stackhousiaceae |
| | | | | Stackhousia viminea - Slender Stackhousia | Stackhousiaceae |
| | | | | Stellaria angustifolia - Swamp Starwort | Caryophyllaceae |
| | | | | Stellaria caespitosa - Matted Starwort | Caryophyllaceae |
| | | | | Stellaria filiformis - Thread Starwort | Caryophyllaceae |
| | | | | Stellaria flaccida - Forest Starwort | Caryophyllaceae |
| | | | * | Stellaria media - Chickweed | Caryophyllaceae |
| | | | | Stellaria multiflora - Rayless Starwort | Caryophyllaceae |
| | | | * | Stellaria pallida - Lesser Chickweed | Caryophyllaceae |
| | | | | Stellaria pungens - Prickly Starwort | Caryophyllaceae |
| | | k | | Stellaria sp. 1 - Slender Starwort | Caryophyllaceae |
| | | | | Stelligera endecaspinis - Star Bluebush | Chenopodiaceae |
| | | | | Stemodia florulenta - Blue Rod | Veronicaceae |
| | | k | | Stemodia glabella - Smooth Blue-rod | Veronicaceae |
| | | | | Stenanthemum leucophractum - White Cryptandra | Rhamnaceae |
| | | e | | Stenanthemum notiale subsp. notiale - Trident Spyridium | Rhamnaceae |
| | | | * | Stenocarpus salignus - Scrub Beefwood | Proteaceae |
| | | | | Stenopetalum lineare - Narrow Thread-petal | Brassicaceae |
| | | | | Stenopetalum sphaerocarpum - Pea Thread-petal | Brassicaceae |
| | | v | | Stenopetalum velutinum - Velvet Thread-petal | Brassicaceae |
| | | | * | Stenotaphrum secundatum - Buffalo Grass | Poaceae |
| | | r | | Sticherus flabellatus var. flabellatus - Shiny Fan-fern | Gleicheniaceae |
| | | | | Sticherus lobatus - Spreading Fan-fern | Gleicheniaceae |
| | | r | | Sticherus tener - Tasman Fan-fern | Gleicheniaceae |
| | | | | Sticherus urceolatus - Silky Fan-fern | Gleicheniaceae |
| | | r | | Stuartina hamata - Prickly Cudweed | Asteraceae |
| | | | | Stuartina muelleri - Spoon Cudweed | Asteraceae |
| | | | | Stuckenia pectinata - Fennel Pondweed | Potamogetonaceae |
| | | | | Stylidium androsaceum - Book Triggerplant | Stylidiaceae |
| | | | | Stylidium armeria - Common Triggerplant | Stylidiaceae |
| | | | | Stylidium armeria subsp. armeria - Common Triggerplant | Stylidiaceae |
| f | | e | | Stylidium armeria subsp. pilosifolium - Hairy-leaf Triggerplant | Stylidiaceae |
| | | | | Stylidium beaugleholei - Beauglehole's Triggerplant | Stylidiaceae |
| | | | | Stylidium despectum - Small Triggerplant | Stylidiaceae |
| | | k | | Stylidium ecorne - Foot Triggerplant | Stylidiaceae |
| | | | | Stylidium graminifolium s.l. - Grass Triggerplant | Stylidiaceae |
| | | | | Stylidium graminifolium s.s. - Grass Triggerplant | Stylidiaceae |
| | | v | | Stylidium laricifolium - Giant Triggerplant | Stylidiaceae |
| | | r | | Stylidium montanum - Alpine Triggerplant | Stylidiaceae |
| | | | | Stylidium perpusillum - Slender Triggerplant | Stylidiaceae |
| | | r | | Stylidium soboliferum - Grampians Triggerplant | Stylidiaceae |
| | | | | Stypandra glauca - Nodding Blue-lily | Hemerocallidaceae |
| | | | | Styphelia adscendens - Golden Heath | Epacridaceae |
| | | r | | Styphelia exarrhena - Desert Styphelia | Epacridaceae |
| | | | | Suaeda australis - Austral Seablite | Chenopodiaceae |
| | | | * | Suaeda baccifera - Berry Seablite | Chenopodiaceae |
| | | | * | Suaeda maritima subsp. maritima - Annual Seablite | Chenopodiaceae |
| f | | e | | Swainsona adenophylla - Violet Swainson-pea | Fabaceae |
| | | r | | Swainsona behriana - Southern Swainson-pea | Fabaceae |
| f | | v | | Swainsona brachycarpa - Slender Swainson-pea | Fabaceae |
| f | | e | | Swainsona galegifolia - Smooth Darling-pea | Fabaceae |
| f | | e | | Swainsona greyana - Hairy Darling-pea | Fabaceae |
| | | | | Swainsona lessertiifolia - Coast Swainson-pea | Fabaceae |
| f | | e | | Swainsona luteola - Dwarf Darling-pea | Fabaceae |
| | | r | | Swainsona microphylla - Small-leaf Swainson-pea | Fabaceae |
| f | V | e | | Swainsona murrayana - Slender Darling-pea | Fabaceae |
| f | | e | | Swainsona phacoides - Dwarf Swainson-pea | Fabaceae |
| f | V | e | | Swainsona plagiotropis - Red Swainson-pea | Fabaceae |
| | | | | Swainsona procumbens - Broughton Pea | Fabaceae |
| f | | e | | Swainsona purpurea - Purple Swainson-pea | Fabaceae |
| | V | v | | Swainsona pyrophila - Yellow Swainson-pea | Fabaceae |
| f | E | e | | Swainsona recta - Mountain Swainson-pea | Fabaceae |
| f | | v | | Swainsona reticulata - Kneed Swainson-pea | Fabaceae |
| f | | v | | Swainsona sericea - Silky Swainson-pea | Fabaceae |
| | | e | | Swainsona stipularis - Orange Darling-pea | Fabaceae |
| f | | e | | Swainsona swainsonioides - Downy Swainson-pea | Fabaceae |
| | | | * | Symphoricarpos albus - Snowberry | Caprifoliaceae |
| | | | * | Symphoricarpos orbiculatus - Coral Berry | Caprifoliaceae |
| | | | * | Symphytum officinale - Common Comfrey | Boraginaceae |
| f | | e | | Symplocos thwaitesii - Buff Hazelwood | Symplocaceae |
| | | v | | Synaptantha tillaeacea var. tillaeacea - Native Madder | Rubiaceae |
| | | | # | Syzygium smithii - Lilly Pilly | Myrtaceae |
| | | | * | Tagetes minuta - Stinking Roger | Asteraceae |
| | | | * | Tamarix ramosissima - Tamarisk | Tamaricaceae |
| | | | * | Tanacetum parthenium - Feverfew | Asteraceae |
| | | | * | Tanacetum vulgare - Tansy | Asteraceae |
| | | r | | Taraxacum aristum - Mountain Dandelion | Asteraceae |
| | | | * | Taraxacum bracteatum - Dandelion | Asteraceae |
| f | V | e | | Taraxacum cygnorum - Coast Dandelion | Asteraceae |
| | | | * | Taraxacum officinale spp. agg. - Garden Dandelion | Asteraceae |
| | | | * | Taraxacum Sect. Celtica - Garden Dandelion | Asteraceae |
| | | | * | Taraxacum Sect. Erythrosperma - Garden Dandelion | Asteraceae |
| | | | * | Taraxacum Sect. Hamata - Garden Dandelion | Asteraceae |
| | | | * | Taraxacum Sect. Ruderalia - Garden Dandelion | Asteraceae |
| | | | * | Taraxacum species group 1 - Garden Dandelion | Asteraceae |
| | | | * | Taraxacum squamulosum - Corsican Dandelion | Asteraceae |
| | | | | Tasmannia lanceolata - Mountain Pepper | Winteraceae |
| | | r | | Tasmannia vickeriana - Baw Baw Pepper | Winteraceae |
| | | | | Tasmannia xerophila - Alpine Pepper | Winteraceae |
| | | r | | Tasmannia xerophila subsp. robusta - Errinundra Pepper | Winteraceae |
| | | | | Tasmannia xerophila subsp. xerophila - Alpine Pepper | Winteraceae |
| | | | * | Tecoma capensis - Cape Honeysuckle | Bignoniaceae |
| | | | | Tecticornia arbuscula - Shrubby Glasswort | Chenopodiaceae |
| f | V | e | | Tecticornia flabelliformis - Bead Glasswort | Chenopodiaceae |
| | | | | Tecticornia halocnemoides subsp. halocnemoides - Grey Glasswort | Chenopodiaceae |
| | | | | Tecticornia indica - Brown-head Glasswort | Chenopodiaceae |
| | | r | | Tecticornia lylei - Wiry Glasswort | Chenopodiaceae |
| | | r | | Tecticornia moniliformis - Ruby Glasswort | Chenopodiaceae |
| | | r | | Tecticornia nitida - Shining Glasswort | Chenopodiaceae |
| | | | | Tecticornia pergranulata - Blackseed Glasswort | Chenopodiaceae |
| | | v | | Tecticornia pergranulata subsp. divaricata - Blackseed Glasswort | Chenopodiaceae |
| | | | | Tecticornia pergranulata subsp. pergranulata - Blackseed Glasswort | Chenopodiaceae |
| | | | | Tecticornia pruinosa - Bluish Glasswort | Chenopodiaceae |
| | | r | | Tecticornia pterygosperma subsp. pterygosperma - Whiteseed Glasswort | Chenopodiaceae |
| | | v | | Tecticornia syncarpa - Fused Glasswort | Chenopodiaceae |
| | | | | Tecticornia tenuis - Slender Glasswort | Chenopodiaceae |
| | | r | | Tecticornia triandra - Desert Glasswort | Chenopodiaceae |
| | | | | Telopea oreades - Gippsland Waratah | Proteaceae |
| | | v | | Templetonia egena - Round Templetonia | Fabaceae |
| | | | | Templetonia rossii - Flat Templetonia | Fabaceae |
| | | | | Templetonia stenophylla - Leafy Templetonia | Fabaceae |
| | | | * | Tetragonia decumbens - Sea Spinach | Aizoaceae |
| | | k | | Tetragonia eremaea - Desert Spinach | Aizoaceae |
| | | | | Tetragonia implexicoma - Bower Spinach | Aizoaceae |
| | | | * | Tetragonia microptera var. microptera - African Spinach | Aizoaceae |
| | | k | | Tetragonia moorei - Annual Spinach | Aizoaceae |
| | | | | Tetragonia tetragonioides - New Zealand Spinach | Aizoaceae |
| | | | | Tetraria capillaris - Hair Sedge | Cyperaceae |
| | | | | Tetrarrhena acuminata - Pointed Rice-grass | Poaceae |
| | | | | Tetrarrhena distichophylla - Hairy Rice-grass | Poaceae |
| | | | | Tetrarrhena juncea - Forest Wire-grass | Poaceae |
| | | r | | Tetrarrhena turfosa - Smooth Rice-grass | Poaceae |
| | | | | Tetratheca bauerifolia - Heath Pink-bells | Elaeocarpaceae |
| | | | | Tetratheca ciliata - Pink-bells | Elaeocarpaceae |
| | | | | Tetratheca labillardierei - Glandular Pink-bells | Elaeocarpaceae |
| | | | | Tetratheca pilosa - Hairy Pink-bells | Elaeocarpaceae |
| | | | | Tetratheca pilosa subsp. latifolia - Hairy Pink-bells | Elaeocarpaceae |
| | | | | Tetratheca pilosa subsp. pilosa - Hairy Pink-bells | Elaeocarpaceae |
| | | v | | Tetratheca procumbens - Mountain Pink-bells | Elaeocarpaceae |
| | | r | | Tetratheca stenocarpa - Long Pink-bells | Elaeocarpaceae |
| | | r | | Tetratheca subaphylla - Leafless Pink-bells | Elaeocarpaceae |
| | | v | | Tetratheca thymifolia - Thyme Pink-bells | Elaeocarpaceae |
| | | k | | Teucrium albicaule - Scurfy Germander | Lamiaceae |
| | | | | Teucrium corymbosum - Forest Germander | Lamiaceae |
| | | | | Teucrium racemosum - Grey Germander | Lamiaceae |
| | | k | | Teucrium sessiliflorum - Camel Bush | Lamiaceae |
| | | v | | Teucrium thieleanum - Mountain Germander | Lamiaceae |
| | | | | Thelionema caespitosum - Tufted Lily | Hemerocallidaceae |
| | | r | | Thelionema umbellatum - Clustered Lily | Hemerocallidaceae |
| f | | e | | Thelychiton speciosus - Rock Orchid | Orchidaceae |
| | | | | Thelymitra alcockiae - Alcock's Sun-orchid | Orchidaceae |
| | | v | | Thelymitra alpicola - Alpine Sun-orchid | Orchidaceae |
| | | | | Thelymitra alpina - Highland Sun-orchid | Orchidaceae |
| | | | | Thelymitra antennifera - Rabbit Ears | Orchidaceae |
| | | | | Thelymitra arenaria - Forest Sun-orchid | Orchidaceae |
| | | | | Thelymitra aristata - Great Sun-orchid | Orchidaceae |
| | | k | | Thelymitra atronitida - Black-hooded Sun-orchid | Orchidaceae |
| | | v | | Thelymitra azurea - Azure Sun-orchid | Orchidaceae |
| | | e | | Thelymitra basaltica - Grassland Sun-orchid | Orchidaceae |
| | | v | | Thelymitra benthamiana - Blotched Sun-orchid | Orchidaceae |
| | | e | | Thelymitra bracteata - Lofty Sun-orchid | Orchidaceae |
| | | | | Thelymitra brevifolia - Peppertop Sun-orchid | Orchidaceae |
| | | | | Thelymitra carnea - Pink Sun-orchid | Orchidaceae |
| | | v | | Thelymitra circumsepta - Naked Sun-orchid | Orchidaceae |
| | | | | Thelymitra cyanea - Veined Sun-orchid | Orchidaceae |
| f | E | e | | Thelymitra epipactoides - Metallic Sun-orchid | Orchidaceae |
| | | k | | Thelymitra exigua - Short Sun-orchid | Orchidaceae |
| | | | | Thelymitra flexuosa - Twisted Sun-orchid | Orchidaceae |
| f | | e | | Thelymitra gregaria - Basalt Sun-orchid | Orchidaceae |
| f | | e | | Thelymitra hiemalis - Winter Sun-orchid | Orchidaceae |
| | | | | Thelymitra holmesii - Blue-star Sun-orchid | Orchidaceae |
| | | k | | Thelymitra improcera - Heathland Sun-orchid | Orchidaceae |
| f | | e | | Thelymitra incurva - Swamp Sun-orchid | Orchidaceae |
| | | v | | Thelymitra inflata - Inflated Sun-orchid | Orchidaceae |
| | | | | Thelymitra ixioides s.l. - Spotted Sun-orchid | Orchidaceae |
| | | | | Thelymitra ixioides s.s. - Spotted Sun-orchid | Orchidaceae |
| | | | | Thelymitra juncifolia - Rush-leaf Sun-orchid | Orchidaceae |
| | | e | | Thelymitra longiloba - Marsh Sun-orchid | Orchidaceae |
| | | e | | Thelymitra lucida - Glistening Sun-orchid | Orchidaceae |
| | | r | | Thelymitra luteocilium - Fringed Sun-orchid | Orchidaceae |
| f | V | e | | Thelymitra mackibbinii - Brilliant Sun-orchid | Orchidaceae |
| | | v | | Thelymitra malvina - Mauve-tuft Sun-orchid | Orchidaceae |
| f | V | v | | Thelymitra matthewsii - Spiral Sun-orchid | Orchidaceae |
| | | | | Thelymitra media s.l. - Tall Sun-orchid | Orchidaceae |
| | | | | Thelymitra media s.s. - Tall Sun-orchid | Orchidaceae |
| | | | | Thelymitra megcalyptra - Scented Sun-orchid | Orchidaceae |
| | | | | Thelymitra nuda - Plain Sun-orchid | Orchidaceae |
| | | v | | Thelymitra orientalis - Hoary Sun-orchid | Orchidaceae |
| | | e | | Thelymitra pallidiflora - Pallid Sun-orchid | Orchidaceae |
| | | | | Thelymitra pauciflora s.l. - Slender Sun-orchid | Orchidaceae |
| | | | | Thelymitra pauciflora s.s. - Slender Sun-orchid | Orchidaceae |
| | | | | Thelymitra peniculata - Trim Sun-orchid | Orchidaceae |
| | | k | | Thelymitra planicola - Shy Sun-orchid | Orchidaceae |
| | | e | | Thelymitra reflexa - Gaping Sun-orchid | Orchidaceae |
| | | | | Thelymitra rubra - Salmon Sun-orchid | Orchidaceae |
| | | r | | Thelymitra simulata - Graceful Sun-orchid | Orchidaceae |
| | | v | | Thelymitra X chasmogama - Globe-hood Sun-orchid | Orchidaceae |
| | | r | | Thelymitra X irregularis - Crested Sun-orchid | Orchidaceae |
| | | v | | Thelymitra X macmillanii - Crimson Sun-orchid | Orchidaceae |
| f | | e | | Thelymitra X merraniae - Merran's Sun-orchid | Orchidaceae |
| | | | | Thelymitra X truncata - Hybrid Sun-orchid | Orchidaceae |
| f | | e | | Thelypteris confluens - Swamp Fern | Thelypteridaceae |
| | | k | | Themeda avenacea - Oat Kangaroo-grass | Poaceae |
| | | | | Themeda triandra - Kangaroo Grass | Poaceae |
| f | V | v | | Thesium australe - Austral Toad-flax | Santalaceae |
| | | | * | Thinopyrum junceiforme - Sea Wheat-grass | Poaceae |
| f | | v | | Thismia rodwayi - Fairy Lanterns | Burmanniaceae |
| | | r | | Thomasia petalocalyx - Paper Flower | Sterculiaceae |
| | | | | Threlkeldia diffusa - Coast Bonefruit | Chenopodiaceae |
| | | r | # | Thryptomene calycina - Grampians Thryptomene | Myrtaceae |
| | | r | | Thryptomene micrantha - Ribbed Thryptomene | Myrtaceae |
| | | | * | Thymelaea passerina - Thymelaea | Thymelaeaceae |
| | | | | Thynninorchis huntianus - Elbow Orchid | Orchidaceae |
| | | | | Thysanotus baueri - Mallee Fringe-lily | Anthericaceae |
| | | | | Thysanotus juncifolius - Branching Fringe-lily | Anthericaceae |
| | | | | Thysanotus patersonii - Twining Fringe-lily | Anthericaceae |
| | | | | Thysanotus tuberosus - Common Fringe-lily | Anthericaceae |
| | | k | | Thysanotus tuberosus subsp. parviflorus - Common Fringe-lily | Anthericaceae |
| | | | | Thysanotus tuberosus subsp. tuberosus - Common Fringe-lily | Anthericaceae |
| | | v | | Tmesipteris elongata - Slender Fork-fern | Psilotaceae |
| | | | | Tmesipteris obliqua - Long Fork-fern | Psilotaceae |
| | | r | | Tmesipteris ovata - Oval Fork-fern | Psilotaceae |
| | | r | | Tmesipteris parva - Small Fork-fern | Psilotaceae |
| | | | | Todea barbara - Austral King-fern | Osmundaceae |
| | | | * | Tolpis barbata - Yellow Hawkweed | Asteraceae |
| | | | * | Torilis arvensis - Spreading Hedge-parsley | Apiaceae |
| | | | * | Torilis nodosa - Knotted Hedge-parsley | Apiaceae |
| | | | | Trachymene composita - Parsnip Trachymene | Araliaceae |
| | | | | Trachymene composita var. composita - Parsnip Trachymene | Araliaceae |
| | | v | | Trachymene composita var. robertsonii - Dergholm Trachymene | Araliaceae |
| | | | | Trachymene cyanopetala - Purple Trachymene | Araliaceae |
| | | r | | Trachymene humilis - Alpine Trachymene | Araliaceae |
| | | r | | Trachymene humilis subsp. breviscapa - Alpine Trachymene | Araliaceae |
| | | r | | Trachymene humilis subsp. humilis - Alpine Trachymene | Araliaceae |
| | | | | Trachymene pilosa - Dwarf Trachymene | Araliaceae |
| | | r | | Trachymene thysanocarpa - Mallee Trachymene | Araliaceae |
| | | | * | Tradescantia fluminensis - Wandering Jew | Commelinaceae |
| | | | * | Tragopogon dubius - Goat's Beard | Asteraceae |
| | | | * | Tragopogon porrifolius subsp. porrifolius - Salsify | Asteraceae |
| | | r | # | Tragus australianus - Small Burr-grass | Poaceae |
| | | x | | Trema tomentosa var. aspera - Peach-leaf Poison-bush | Ulmaceae |
| | | | * | Trianoptiles solitaria - Subterranean Cape-sedge | Cyperaceae |
| | | e | | Trianthema triquetra - Red Spinach | Aizoaceae |
| | | | * | Tribolium acutiflorum - Crested Desmazeria | Poaceae |
| | | | * | Tribolium obliterum - Desmazeria | Poaceae |
| | | | * | Tribolium uniolae - Secund Desmazeria | Poaceae |
| | | k | | Tribulus minutus - Dwarf Caltrop | Zygophyllaceae |
| | | | # | Tribulus terrestris - Caltrop | Zygophyllaceae |
| f | V | v | | Trichanthodium baracchianum - Dwarf Yellow-heads | Asteraceae |
| | | v | | Trichanthodium skirrophorum - Woolly Yellow-heads | Asteraceae |
| | | | | Tricoryne elatior - Yellow Rush-lily | Hemerocallidaceae |
| | | | | Tricoryne tenella - Mallee Rush-lily | Hemerocallidaceae |
| | | | | Tricostularia pauciflora - Needle Bog-sedge | Cyperaceae |
| | | | * | Trifolium angustifolium var. angustifolium - Narrow-leaf Clover | Fabaceae |
| | | | * | Trifolium arvense var. arvense - Hare's-foot Clover | Fabaceae |
| | | | * | Trifolium campestre var. campestre - Hop Clover | Fabaceae |
| | | | * | Trifolium cernuum - Drooping-flower Clover | Fabaceae |
| | | | * | Trifolium dubium - Suckling Clover | Fabaceae |
| | | | * | Trifolium fragiferum var. fragiferum - Strawberry Clover | Fabaceae |
| | | | * | Trifolium glomeratum - Cluster Clover | Fabaceae |
| | | | * | Trifolium hirtum - Hairy Clover | Fabaceae |
| | | | * | Trifolium hybridum var. hybridum - Alsike Clover | Fabaceae |
| | | | * | Trifolium incarnatum var. incarnatum - Crimson Clover | Fabaceae |
| | | | * | Trifolium lappaceum var. lappaceum - Burdock Clover | Fabaceae |
| | | | * | Trifolium michelianum var. michelianum - Annual White Clover | Fabaceae |
| | | | * | Trifolium ornithopodioides - Birdsfoot Clover | Fabaceae |
| | | | * | Trifolium pratense - Red Clover | Fabaceae |
| | | | * | Trifolium repens var. repens - White Clover | Fabaceae |
| | | | * | Trifolium resupinatum - Shaftal Clover | Fabaceae |
| | | | * | Trifolium resupinatum var. majus - Shaftal Clover | Fabaceae |
| | | | * | Trifolium resupinatum var. resupinatum - Shaftal Clover | Fabaceae |
| | | | * | Trifolium scabrum - Rough Clover | Fabaceae |
| | | | * | Trifolium squamosum - Sea Clover | Fabaceae |
| | | | * | Trifolium stellatum var. stellatum - Star Clover | Fabaceae |
| | | | * | Trifolium striatum - Knotted Clover | Fabaceae |
| | | | * | Trifolium subterraneum - Subterranean Clover | Fabaceae |
| | | | * | Trifolium suffocatum - Suffocated Clover | Fabaceae |
| | | | * | Trifolium tomentosum var. tomentosum - Woolly Clover | Fabaceae |
| | | | * | Trifolium vesiculosum var. vesiculosum - Arrowleaf Clover | Fabaceae |
| | | | | Triglochin alcockiae - Southern Water-ribbons | Juncaginaceae |
| | | r | | Triglochin dubia - Slender Water-ribbons | Juncaginaceae |
| | | v | | Triglochin hexagona - Six-point Arrowgrass | Juncaginaceae |
| | | k | | Triglochin isingiana - Spurred Arrowgrass | Juncaginaceae |
| | | r | | Triglochin longicarpa - Slender Arrowgrass | Juncaginaceae |
| | | r | | Triglochin microtuberosa - Eastern Water-ribbons | Juncaginaceae |
| | | r | | Triglochin minutissima - Tiny Arrowgrass | Juncaginaceae |
| | | r | | Triglochin mucronata - Prickly Arrowgrass | Juncaginaceae |
| | | | # | Triglochin multifructa - Northern Water-ribbons | Juncaginaceae |
| | | | | Triglochin nana - Dwarf Arrowgrass | Juncaginaceae |
| | | r | | Triglochin procera (East Gippsland variant) - Common Water-ribbons | Juncaginaceae |
| | | | | Triglochin procera s.l. - Water Ribbons | Juncaginaceae |
| | | | | Triglochin procera s.s. - Common Water-ribbons | Juncaginaceae |
| | | | | Triglochin rheophila - Braided Water-ribbons | Juncaginaceae |
| | | | | Triglochin striata - Streaked Arrowgrass | Juncaginaceae |
| | | e | | Triglochin trichophora - Torpedo Arrowgrass | Juncaginaceae |
| | | | | Triglochin turrifera - Turret Arrowgrass | Juncaginaceae |
| | | r | | Trigonella suavissima - Sweet Fenugreek | Fabaceae |
| | | k | | Triodia bunicola - Southern Porcupine Grass | Poaceae |
| | | | | Triodia scariosa - Porcupine Grass | Poaceae |
| | | | * | Triphysaria pusilla - Small Owl-clover | Orobanchaceae |
| | | | * | Tripleurospermum maritimum subsp. inodorum - Scentless Mayweed | Asteraceae |
| | | r | | Tripogon loliiformis - Rye Beetle-grass | Poaceae |
| | | | | Triptilodiscus pygmaeus - Common Sunray | Asteraceae |
| | | r | | Triraphis mollis - Needle Grass | Poaceae |
| | | | | Trisetum spicatum subsp. australiense - Bristle Grass | Poaceae |
| | | | | Tristaniopsis laurina - Kanooka | Myrtaceae |
| | | | | Trithuria submersa - Trithuria | Hydatellaceae |
| | | | * | Triticum aestivum - Wheat | Poaceae |
| | | | * | Tritonia crocata - Orange Tritonia | Iridaceae |
| | | | * | Tritonia gladiolaris - Lined Tritonia | Iridaceae |
| | | | * | Tritonia squalida - Pink Tritonia | Iridaceae |
| | | r | | Trochocarpa clarkei - Lilac Berry | Epacridaceae |
| | | | * | Tropaeolum majus - Nasturtium | Tropaeolaceae |
| | | | | Tylophora barbata - Bearded Tylophora | Asclepiadaceae |
| | | | | Typha domingensis - Narrow-leaf Cumbungi | Typhaceae |
| | | | * | Typha latifolia - Lesser Reed-mace | Typhaceae |
| | | | | Typha orientalis - Broad-leaf Cumbungi | Typhaceae |
| | | | * | Ulex europaeus - Gorse | Fabaceae |
| | | | * | Ulmus glabra - Wych Elm | Ulmaceae |
| | | | * | Ulmus parvifolia - Chinese Elm | Ulmaceae |
| | | | * | Ulmus procera - English Elm | Ulmaceae |
| | | | * | Ulmus X hollandica - Dutch Elm | Ulmaceae |
| | | v | | Uncinia compacta - Compact Hook-sedge | Cyperaceae |
| | | | | Uncinia flaccida - Mountain Hook-sedge | Cyperaceae |
| | | r | | Uncinia nemoralis - River Hook-sedge | Cyperaceae |
| | | v | | Uncinia sulcata - Small Hook-sedge | Cyperaceae |
| | | | | Uncinia tenella - Delicate Hook-sedge | Cyperaceae |
| | | | * | Urochloa panicoides - Liverseed Grass | Poaceae |
| | | | * | Urospermum picroides - False Hawkbit | Asteraceae |
| | | | * | Ursinia speciosa - Ursinia | Asteraceae |
| | | | * | Urtica dioica - Giant Nettle | Urticaceae |
| | | | | Urtica incisa - Scrub Nettle | Urticaceae |
| | | | * | Urtica urens - Small Nettle | Urticaceae |
| | | | | Utricularia australis - Yellow Bladderwort | Lentibulariaceae |
| | | | | Utricularia beaugleholei - Purple Bladderwort | Lentibulariaceae |
| | | | | Utricularia dichotoma s.l. - Fairies' Aprons | Lentibulariaceae |
| | | | | Utricularia dichotoma s.s. - Fairies' Aprons | Lentibulariaceae |
| | | v | # | Utricularia gibba - Floating Bladderwort | Lentibulariaceae |
| | | | | Utricularia lateriflora - Tiny Bladderwort | Lentibulariaceae |
| f | | v | | Utricularia monanthos - Tasmanian Bladderwort | Lentibulariaceae |
| | | | | Utricularia tenella - Pink Bladderwort | Lentibulariaceae |
| | | k | | Utricularia uniflora - Single Bladderwort | Lentibulariaceae |
| | | r | | Utricularia violacea - Violet Bladderwort | Lentibulariaceae |
| | | | * | Vaccaria hispanica - Cow Soapwort | Caryophyllaceae |
| | | | * | Valerianella eriocarpa - Italian Corn-salad | Valerianaceae |
| | | | * | Valerianella locusta - Corn Salad | Valerianaceae |
| | | | | Vallisneria australis - Eel Grass | Hydrocharitaceae |
| | | r | | Velleia arguta - Grassland Velleia | Goodeniaceae |
| | | r | | Velleia connata - Cup Velleia | Goodeniaceae |
| | | | | Velleia montana - Mountain Velleia | Goodeniaceae |
| | | | | Velleia paradoxa - Spur Velleia | Goodeniaceae |
| | | | * | Vellereophyton dealbatum - White Cudweed | Asteraceae |
| | | | * | Verbascum blattaria - Moth Mullein | Scrophulariaceae |
| | | | * | Verbascum creticum - Cretan Mullein | Scrophulariaceae |
| | | | * | Verbascum thapsus subsp. thapsus - Great Mullein | Scrophulariaceae |
| | | | * | Verbascum virgatum - Twiggy Mullein | Scrophulariaceae |
| | | | * | Verbena aristigera - Moss Verbena | Verbenaceae |
| | | | * | Verbena bonariensis - Purple-top Verbena | Verbenaceae |
| | | | * | Verbena bonariensis var. bonariensis - Purple-top Verbena | Verbenaceae |
| | | | * | Verbena bonariensis var. conglomerata - Purple Top | Verbenaceae |
| | | | # | Verbena officinalis - Common Verbena | Verbenaceae |
| | | k | | Verbena officinalis var. africana - Inland Verbena | Verbenaceae |
| | | k | | Verbena officinalis var. gaudichaudii - Native Verbena | Verbenaceae |
| | | | * | Verbena officinalis var. halei - Verbena | Verbenaceae |
| | | k | | Verbena officinalis var. monticola - Mountain Verbena | Verbenaceae |
| | | | * | Verbena officinalis var. officinalis - Verbena | Verbenaceae |
| | | | * | Verbena rigida var. rigida - Veined Verbena | Verbenaceae |
| | | | * | Verbena supina - Trailing Verbena | Verbenaceae |
| | | | * | Verbena supina var. erecta - Trailing Verbena | Verbenaceae |
| | | | * | Verbena supina var. supina - Trailing Verbena | Verbenaceae |
| | | | * | Verbena X brasiliensis - Brazilian Vervain | Verbenaceae |
| | | | * | Verbesina encelioides subsp. encelioides - Crownbeard | Asteraceae |
| | | | * | Veronica anagallis-aquatica - Blue Water-speedwell | Veronicaceae |
| | | | * | Veronica arvensis - Wall Speedwell | Veronicaceae |
| | | | | Veronica calycina - Hairy Speedwell | Veronicaceae |
| | | | * | Veronica catenata - Pink Water-speedwell | Veronicaceae |
| | | | | Veronica derwentiana - Derwent Speedwell | Veronicaceae |
| | | | | Veronica derwentiana subsp. derwentiana - Derwent Speedwell | Veronicaceae |
| | | | | Veronica derwentiana subsp. maideniana - Derwent Speedwell | Veronicaceae |
| | | | | Veronica gracilis - Slender Speedwell | Veronicaceae |
| | | k | | Veronica grosseserrata - Eastern Speedwell | Veronicaceae |
| | | | * | Veronica hederifolia - Ivy-leaf Speedwell | Veronicaceae |
| | | v | | Veronica hillebrandii - Coast Speedwell | Veronicaceae |
| | | r | | Veronica nivea - Milfoil Speedwell | Veronicaceae |
| | | | | Veronica notabilis - Forest Speedwell | Veronicaceae |
| | | | * | Veronica officinalis - Heath Speedwell | Veronicaceae |
| | | | * | Veronica peregrina - Wandering Speedwell | Veronicaceae |
| | | | | Veronica perfoliata - Digger's Speedwell | Veronicaceae |
| | | | * | Veronica persica - Persian Speedwell | Veronicaceae |
| | | | | Veronica plebeia - Trailing Speedwell | Veronicaceae |
| | | | * | Veronica scutellata - Marsh Speedwell | Veronicaceae |
| | | | | Veronica serpyllifolia - Thyme Speedwell | Veronicaceae |
| | | | | Veronica subtilis - Thread Speedwell | Veronicaceae |
| | | | * | Viburnum tinus - Laurestinus | Adoxaceae |
| | | | * | Vicia disperma - French Tiny Vetch | Fabaceae |
| | | | * | Vicia hirsuta - Tiny Vetch | Fabaceae |
| | | | * | Vicia monantha - Spurred Vetch | Fabaceae |
| | | | * | Vicia monantha subsp. monantha - One-flower Vetch | Fabaceae |
| | | | * | Vicia monantha subsp. triflora - Three-flower Vetch | Fabaceae |
| | | | * | Vicia sativa - Common Vetch | Fabaceae |
| | | | * | Vicia sativa subsp. cordata - Common Vetch | Fabaceae |
| | | | * | Vicia sativa subsp. nigra - Narrow-leaf Vetch | Fabaceae |
| | | | * | Vicia sativa subsp. sativa - Common Vetch | Fabaceae |
| | | | * | Vicia tetrasperma - Slender Vetch | Fabaceae |
| | | | * | Vicia villosa - Russian Vetch | Fabaceae |
| | | | * | Vicia villosa subsp. eriocarpa - Hairy Vetch | Fabaceae |
| | | | * | Vicia villosa subsp. villosa - Hairy Vetch | Fabaceae |
| | | | | Villarsia exaltata - Erect Marsh-flower | Menyanthaceae |
| | | | | Villarsia reniformis - Running Marsh-flower | Menyanthaceae |
| | | | | Villarsia umbricola - Lax Marsh-flower | Menyanthaceae |
| | | | | Villarsia umbricola var. beaugleholei - Lax Marsh-flower | Menyanthaceae |
| | | v | | Villarsia umbricola var. umbricola - Lax Marsh-flower | Menyanthaceae |
| | | | | Viminaria juncea - Golden Spray | Fabaceae |
| | | | * | Vinca major - Blue Periwinkle | Apocynaceae |
| | | | * | Viola arvensis - Field Pansy | Violaceae |
| | | | * | Viola banksii - Banks' Violet | Violaceae |
| | | | | Viola betonicifolia - Showy Violet | Violaceae |
| | | | | Viola betonicifolia subsp. betonicifolia - Showy Violet | Violaceae |
| | | r | | Viola betonicifolia subsp. novaguineensis - Floodplain Violet | Violaceae |
| | | r | | Viola caleyana - Swamp Violet | Violaceae |
| | | | | Viola cleistogamoides - Hidden Violet | Violaceae |
| | | | | Viola eminens - Tall Violet | Violaceae |
| | | r | | Viola fuscoviolacea - Dusky Violet | Violaceae |
| | | | | Viola hederacea - Ivy-leaf Violet | Violaceae |
| | | k | | Viola improcera - Dwarf Violet | Violaceae |
| | | | * | Viola odorata - Common Violet | Violaceae |
| | | | * | Viola riviniana - Common Dog-violet | Violaceae |
| | | r | | Viola seppeltiana - Tiny Violet | Violaceae |
| | | r | | Viola X zophodes - Dark Violet | Violaceae |
| | | | * | Vitis vinifera - Grape | Vitaceae |
| | | | | Vittadinia australasica - Sticky New Holland Daisy | Asteraceae |
| | | | | Vittadinia australasica var. australasica - Sticky New Holland Daisy | Asteraceae |
| | | k | | Vittadinia australasica var. oricola - Sticky New Holland Daisy | Asteraceae |
| | | v | | Vittadinia blackii - Western New Holland Daisy | Asteraceae |
| | | | | Vittadinia cervicularis - Annual New Holland Daisy | Asteraceae |
| | | | | Vittadinia cervicularis var. cervicularis - Annual New Holland Daisy | Asteraceae |
| | | | | Vittadinia cervicularis var. subcervicularis - Annual New Holland Daisy | Asteraceae |
| | | r | | Vittadinia condyloides - Club-hair New Holland Daisy | Asteraceae |
| | | | | Vittadinia cuneata - Fuzzy New Holland Daisy | Asteraceae |
| | | | | Vittadinia cuneata var. cuneata - Fuzzy New Holland Daisy | Asteraceae |
| | | r | | Vittadinia cuneata var. hirsuta - Fuzzy New Holland Daisy | Asteraceae |
| | | r | | Vittadinia cuneata var. morrisii - Fuzzy New Holland Daisy | Asteraceae |
| | | | | Vittadinia dissecta - Dissected New Holland Daisy | Asteraceae |
| | | k | | Vittadinia dissecta var. dissecta - Dissected New Holland Daisy | Asteraceae |
| | | | | Vittadinia dissecta var. hirta - Dissected New Holland Daisy | Asteraceae |
| | | | | Vittadinia gracilis - Woolly New Holland Daisy | Asteraceae |
| | | v | | Vittadinia megacephala - Giant New Holland Daisy | Asteraceae |
| | | | | Vittadinia muelleri - Narrow-leaf New Holland Daisy | Asteraceae |
| | | v | | Vittadinia pterochaeta - Winged New Holland Daisy | Asteraceae |
| | | e | | Vittadinia pustulata - Warty New Holland Daisy | Asteraceae |
| | | k | | Vittadinia sulcata - Furrowed New Holland Daisy | Asteraceae |
| | | r | | Vittadinia tenuissima - Delicate New Holland Daisy | Asteraceae |
| | | | * | Vulpia bromoides - Squirrel-tail Fescue | Poaceae |
| | | | * | Vulpia ciliata - Fringed Fescue | Poaceae |
| | | | * | Vulpia fasciculata - Dune Fescue | Poaceae |
| | | | * | Vulpia muralis - Wall Fescue | Poaceae |
| | | | * | Vulpia myuros - Rat's-tail Fescue | Poaceae |
| | | | * | Vulpia myuros f. megalura - Fox-tail Fescue | Poaceae |
| | | | * | Vulpia myuros f. myuros - Rat's-tail Fescue | Poaceae |
| | | | | Wahlenbergia ceracea - Waxy Bluebell | Campanulaceae |
| | | | | Wahlenbergia communis - Tufted Bluebell | Campanulaceae |
| f | | v | | Wahlenbergia densifolia - Fairy Bluebell | Campanulaceae |
| | | | | Wahlenbergia fluminalis - River Bluebell | Campanulaceae |
| | | | | Wahlenbergia gloriosa - Royal Bluebell | Campanulaceae |
| | | | | Wahlenbergia gracilenta - Annual Bluebell | Campanulaceae |
| | | | | Wahlenbergia gracilis - Sprawling Bluebell | Campanulaceae |
| | | | | Wahlenbergia graniticola - Granite Bluebell | Campanulaceae |
| | | | | Wahlenbergia gymnoclada - Naked Bluebell | Campanulaceae |
| | | | | Wahlenbergia luteola - Bronze Bluebell | Campanulaceae |
| | | | | Wahlenbergia multicaulis - Branching Bluebell | Campanulaceae |
| | | v | | Wahlenbergia planiflora subsp. planiflora - Flat Bluebell | Campanulaceae |
| | | | | Wahlenbergia stricta subsp. stricta - Tall Bluebell | Campanulaceae |
| | | r | | Wahlenbergia tumidifructa - Mallee Annual-bluebell | Campanulaceae |
| | | | | Wahlenbergia victoriensis - Large-flowered Annual-bluebell | Campanulaceae |
| | | | | Waitzia acuminata var. acuminata - Orange Immortelle | Asteraceae |
| | | | | Walwhalleya proluta - Rigid Panic | Poaceae |
| | | | * | Washingtonia filifera - Cotton Palm | Arecaceae |
| | | | * | Washingtonia robusta - Mexican Fan-palm | Arecaceae |
| | | | * | Watsonia aletroides - Tubular Watsonia | Iridaceae |
| | | | * | Watsonia borbonica - Rosy Watsonia | Iridaceae |
| | | | * | Watsonia marginata - Bordered Watsonia | Iridaceae |
| | | | * | Watsonia meriana - Bugle Lily | Iridaceae |
| | | | * | Watsonia meriana var. bulbillifera - Bulbil Watsonia | Iridaceae |
| | | | * | Watsonia meriana var. meriana - Merian's Bugle-lily | Iridaceae |
| | | | * | Watsonia versfeldii - Pink Watsonia | Iridaceae |
| f | E | e | | Westringia crassifolia - Whipstick Westringia | Lamiaceae |
| f | V | v | | Westringia cremnophila - Snowy River Westringia | Lamiaceae |
| | | | | Westringia eremicola - Slender Westringia | Lamiaceae |
| | | | * | Westringia fruticosa - Coast Rosemary | Lamiaceae |
| | | r | | Westringia glabra - Violet Westringia | Lamiaceae |
| | | | * | Westringia longifolia - Long-leaved Westringia | Lamiaceae |
| f | | v | | Westringia lucida - Shining Westringia | Lamiaceae |
| | | | | Westringia rigida - Stiff Westringia | Lamiaceae |
| | | r | | Westringia senifolia - Alpine Westringia | Lamiaceae |
| | | | | Wilsonia backhousei - Narrow-leaf Wilsonia | Convolvulaceae |
| | | | | Wilsonia humilis - Silky Wilsonia | Convolvulaceae |
| | | | | Wilsonia rotundifolia - Round-leaf Wilsonia | Convolvulaceae |
| | | r | | Wittsteinia vacciniacea - Baw Baw Berry | Alseuosmiaceae |
| | | k | | Wolffia angusta - Narrow Duckweed | Lemnaceae |
| | | | | Wolffia australiana - Tiny Duckweed | Lemnaceae |
| | | r | | Wurmbea biglandulosa subsp. biglandulosa - Glandular Early Nancy | Colchicaceae |
| | | | | Wurmbea dioica - Common Early Nancy | Colchicaceae |
| | | | | Wurmbea dioica subsp. brevifolia - Inland Early Nancy | Colchicaceae |
| | | | | Wurmbea dioica subsp. dioica - Common Early Nancy | Colchicaceae |
| | | k | | Wurmbea dioica subsp. lacunaria - Swamp Early Nancy | Colchicaceae |
| | | | | Wurmbea latifolia subsp. vanessae - Broad-leaf Early Nancy | Colchicaceae |
| | | r | | Wurmbea uniflora - One-flower Early Nancy | Colchicaceae |
| | | | * | X Agropogon littoralis - Perennial Beard-grass | Poaceae |
| | | r | | X Calassodia sp. nov. - Blue Fairy Wax-lip Hybrid | Orchidaceae |
| | | r | | X Glossadenia tutelata - Bluebeard Wax-lip Hybrid Orchid | Orchidaceae |
| | | | * | Xanthium occidentale - Noogoora Burr | Asteraceae |
| | | | * | Xanthium orientale - Californian Burr | Asteraceae |
| | | | * | Xanthium spinosum - Bathurst Burr | Asteraceae |
| | | | | Xanthorrhoea australis - Austral Grass-tree | Xanthorrhoeaceae |
| | | r | | Xanthorrhoea caespitosa - Tufted Grass-tree | Xanthorrhoeaceae |
| f | | | | Xanthorrhoea glauca subsp. angustifolia - Grey Grass-tree | Xanthorrhoeaceae |
| | | | | Xanthorrhoea minor subsp. lutea - Small Grass-tree | Xanthorrhoeaceae |
| | | | | Xanthorrhoea resinosa - Spear Grass-tree | Xanthorrhoeaceae |
| | | k | | Xanthorrhoea semiplana subsp. semiplana - Yacca | Xanthorrhoeaceae |
| | | | | Xanthosia dissecta - Cut-leaf Xanthosia | Apiaceae |
| | | | | Xanthosia huegelii - Heath Xanthosia | Apiaceae |
| | | r | | Xanthosia leiophylla - Parsley Xanthosia | Apiaceae |
| | | | | Xanthosia pilosa - Woolly Xanthosia | Apiaceae |
| | | v | | Xanthosia stellata - Star Xanthosia | Apiaceae |
| | | r | | Xanthosia tasmanica - Southern Xanthosia | Apiaceae |
| | | | | Xanthosia tridentata - Hill Xanthosia | Apiaceae |
| | | | | Xerochrysum bracteatum - Golden Everlasting | Asteraceae |
| | | | | Xerochrysum leucopsideum - Satin Everlasting | Asteraceae |
| f | V | v | | Xerochrysum palustre - Swamp Everlasting | Asteraceae |
| | | r | | Xerochrysum papillosum - Island Everlasting | Asteraceae |
| | | | | Xerochrysum subundulatum - Orange Everlasting | Asteraceae |
| | | | | Xerochrysum viscosum - Shiny Everlasting | Asteraceae |
| | | | | Xyris gracilis - Slender Yellow-eye | Xyridaceae |
| | | v | | Xyris juncea - Dwarf Yellow-eye | Xyridaceae |
| | | | | Xyris operculata - Tall Yellow-eye | Xyridaceae |
| | | | * | Yucca gloriosa - Palm Lily | Agavaceae |
| | | | * | Zaleya galericulata subsp. australis - Hogweed | Aizoaceae |
| | | | * | Zaluzianskya divaricata - Spreading Night-phlox | Scrophulariaceae |
| | | e | | Zannichellia palustris - Horned Pondweed | Zannichelliaceae |
| | | | * | Zantedeschia aethiopica - White Arum-lily | Araceae |
| | | | * | Zea mays - Maize | Poaceae |
| | | | * | Zephyranthes candida - White Rain-lily | Amaryllidaceae |
| | | | | Zieria arborescens subsp. arborescens - Stinkwood | Rutaceae |
| f | | v | | Zieria aspalathoides subsp. aspalathoides - Whorled Zieria | Rutaceae |
| | V | v | | Zieria citriodora - Lemon-scented Zieria | Rutaceae |
| | | r | | Zieria cytisoides - Downy Zieria | Rutaceae |
| | | v | | Zieria littoralis - Dwarf Zieria | Rutaceae |
| | | r | | Zieria oreocena - Grampians Zieria | Rutaceae |
| | | r | | Zieria robusta - Round-leaf Zieria | Rutaceae |
| | | r | | Zieria smithii subsp. smithii - Sandfly Zieria | Rutaceae |
| | | r | | Zieria veronicea subsp. veronicea - Pink Zieria | Rutaceae |
| | | k | | Zostera capricorni - Eel-grass | Zosteraceae |
| | | | | Zostera muelleri - Dwarf Grass-wrack | Zosteraceae |
| | | | | Zoysia macrantha - Prickly Couch | Poaceae |
| | | | | Zoysia macrantha subsp. macrantha - Prickly Couch | Poaceae |
| | | r | | Zoysia macrantha subsp. walshii - Walsh's Couch | Poaceae |
| | | | | Zygophyllum ammophilum - Sand Twin-leaf | Zygophyllaceae |
| | | r | | Zygophyllum angustifolium - Scrambling Twin-leaf | Zygophyllaceae |
| | | | | Zygophyllum apiculatum - Pointed Twin-leaf | Zygophyllaceae |
| | | | | Zygophyllum aurantiacum subsp. aurantiacum - Shrubby Twin-leaf | Zygophyllaceae |
| | | r | | Zygophyllum billardierei - Coast Twin-leaf | Zygophyllaceae |
| | | v | | Zygophyllum compressum - Rabbit-ears Twin-leaf | Zygophyllaceae |
| | | | | Zygophyllum crenatum - Notched Twin-leaf | Zygophyllaceae |
| | | | | Zygophyllum eremaeum - Climbing Twin-leaf | Zygophyllaceae |
| | | | | Zygophyllum glaucum - Pale Twin-leaf | Zygophyllaceae |
| | | | | Zygophyllum iodocarpum - Violet Twin-leaf | Zygophyllaceae |
| | | | | Zygophyllum ovatum - Dwarf Twin-leaf | Zygophyllaceae |
| | | r | | Zygophyllum simile - White Twin-leaf | Zygophyllaceae |