C
Cabbage Gum, Narrow-leaved  Eucalyptus interstans
Caladenia, Blue  Cyanicula caerulea
Caley's Ironbark  Eucalyptus caleyi subsp. caleyi
Callitris Mistletoe  Muellerina bidwillii
Canada Toadflax  Nuttallanthus canadensis (*)
Canadian Fleabane  Conyza parva (*)
Canary Grass, Bristle-spiked  Phalaris paradoxa (*)
Candles  Stackhousia monogyna
Candles, Creamy  Stackhousia monogyna
Candlesticks  Stackhousia viminea
Candlesticks, Golden  Aotus lanigera
Candytuft, Native  Trachymene incisa subsp. incisa
Candyup Poison  Stypandra glauca
Cane Wiregrass  Aristida ramosa
Cape Cotton  Gomphocarpus fruticosus (*)
Carrot Fern  Conium maculatum (*)
Carrot, Australian  Daucus glochidiatus
Carrot, Native  Daucus glochidiatus
Cascade Wattle  Acacia adunca
Cassia  Senna barronfieldii
Cassinia, Long-leaf  Cassinia longifolia
Cassinia, Shiny   Cassinia longifolia
Cassinia, Sticky  Cassinia uncata
Castor Oil, False  Datura stramonium (*)
Cat's Tail, Annual  Rostraria cristata (*)
Catchfly, French  Silene gallica (*)
Caterpillar Grass  Paspalum dilatatum (*)
Catkin Wattle  Acacia floribunda
Catsear  Hypochaeris radicata (*)
Catsear, Smooth  Hypochaeris glabra (*)
Cauliflower Bush  Cassinia longifolia
Celery, Slender  Cyclospermum leptophyllum (*)
Cemetary Flower  Datura stramonium (*)
Centaury, Australian  Centaurium erythraea (*)
Centaury, Common  Centaurium erythraea (*)
Centrolepis, Hairy  Centrolepis strigosa
Centrolepis, Tufted  Centrolepis fascicularis
Chaffy Bush-pea  Pultenaea paleacea
Chalkwort, Annual  Gypsophila australis
Channelled Boat-lip Orchid  Cymbidium canaliculatum
Cheat, Soft  Bromus hordeaceus (*)
Cherry Ballart  Exocarpos cupressiformis
Cherry Bush  Santalum lanceolatum
Cherry Nightshade  Solanum physalifolium var. nitidibaccatum (*)
Cherry, Dwarf  Exocarpos strictus
Cherry, Native  Exocarpos cupressiformis
Cherry, Pale-fruited  Exocarpos strictus
Chess, Australian  Bromus arenarius
Chess, Soft  Bromus hordeaceus (*)
Chickweed  Stellaria media (*)
Chickweed, Common  Stellaria media (*)
Chicory  Cichorium intybus (*)
Childling Pink  Petrorhagia nanteuilii (*)
Chilean Fleabane  Conyza primulifolia (*)
Chilean Whitlow Wort  Paronychia brasiliana (*)
Chinese Spiranthes  Spiranthes sinensis
Chloris, Tall  Chloris ventricosa
Chocolate-lily, Nodding  Arthropodium fimbriatum
Christmas Bush, Victorian  Prostanthera lasianthos
Cinnamon Bells  Gastrodia sesamoides
Clarence River Baeckea  Sannantha angusta
Clary, Wild  Salvia verbenaca (*)
Clematis, Slender  Clematis decipiens
Clematis, Woodland  Clematis decipiens
Climbing Dayflower  Commelina diffusa
Climbing Guinea Flower  Hibbertia scandens
Climbing Orchid  Erythrorchis cassythoides
Climbing Orchid, Leafless  Erythrorchis cassythoides
Climbing Orchid, Small  Erythrorchis cassythoides
Clover, Ball  Trifolium glomeratum (*)
Clover, Clustered  Trifolium glomeratum (*)
Clover, Hare's-foot  Trifolium arvense var. arvense (*)
Clover, Hop  Trifolium campestre var. campestre (*)
Clover, Mexican  Richardia brasiliensis (*)
Clover, Red  Trifolium pratense (*)
Clover, White  Trifolium repens var. repens (*)
Clover, Yellow Suckling  Trifolium dubium (*)
Club-rush, Alpine  Isolepis crassiuscula
Club-rush, Floating  Isolepis fluitans
Club-rush, Grey  Schoenoplectus tabernaemontani
Club-rush, Large-headed  Scirpus polystachyus
Club-rush, Nodding  Isolepis cernua
Club-rush, River  Schoenoplectus tabernaemontani
Club-rush, Swamp  Isolepis inundata
Club-rush, Tiny  Isolepis hookeriana
Club-sedge, Alpine  Isolepis crassiuscula
Club-sedge, Bristle  Isolepis cernua
Club-sedge, Grassy  Isolepis hookeriana
Cluster Heath, Red  Acrotriche aggregata
Cluster-flower Verbena  Verbena bonariensis (*)
Clustered Bush-pea  Pultenaea dentata
Clustered Clover  Trifolium glomeratum (*)
Clustered Copper-wire Daisy  Podolepis arachnoidea
Clustered Dock  Rumex conglomeratus (*)
Clustered Poranthera  Poranthera corymbosa
Clustered Rush  Juncus vaginatus
Clustered-flowered Vervein  Verbena bonariensis (*)
Coast Groundsel  Senecio pinnatifolius var. pinnatifolius
Cobber Weed  Sigesbeckia australiensis
Cobblers Pegs  Bidens pilosa (*)
Cockatoo Grass  Alloteropsis semialata
Cockspur Flower  Plectranthus suaveolens
Colewort  Sonchus oleraceus (*)
Common Ant Orchid  Chiloglottis truncata
Common Apple-berry  Billardiera scandens
Common Bog-rush  Schoenus apogon var. apogon
Common Buttercup  Ranunculus lappaceus
Common Centaury  Centaurium erythraea (*)
Common Chickweed  Stellaria media (*)
Common Correa  Correa reflexa var. reflexa
Common Crowfoot  Erodium cicutarium (*)
Common Cudweed  Euchiton involucratus
Common English Nettle  Urtica urens (*)
Common Evening Primrose  Oenothera stricta subsp. stricta (*)
Common Everlasting  Chrysocephalum apiculatum
Common Finger-rush  Fimbristylis ferruginea
Common Fireweed  Senecio prenanthoides
Common Fringe-lily  Thysanotus tuberosus subsp. parviflorus
Common Fringe-lily  Thysanotus tuberosus subsp. tuberosus
Common Fringe-myrtle  Calytrix tetragona
Common Fringe-rush  Fimbristylis dichotoma
Common Fringe-sedge  Fimbristylis dichotoma
Common Fumitory  Fumaria officinalis subsp. officinalis (*)
Common Gnat Orchid  Cyrtostylis reniformis
Common Heath  Epacris obtusifolia
Common Hovea  Hovea heterophylla
Common Hovea  Hovea linearis
Common Lagenophora  Lagenophora stipitata
Common Leaf-rush  Cyperus lucidus
Common Milk Sowthistle  Sonchus oleraceus (*)
Common Peppercress  Lepidium africanum (*)
Common Pipewort  Eriocaulon scariosum
Common Plantain  Plantago lanceolata (*)
Common Potato Orchid  Gastrodia sesamoides
Common Raspwort  Gonocarpus tetragynus
Common Reed  Phragmites australis
Common Rush  Juncus usitatus
Common Silkpod  Parsonsia straminea
Common Speedwell  Veronica plebeia
Common Spike-rush  Eleocharis acuta
Common St. John's Wort  Hypericum perforatum subsp. veronense (*)
Common Storksbill  Erodium cicutarium (*)
Common Sunray  Triptilodiscus pygmaeus
Common Tea-tree  Leptospermum polygalifolium
Common Thatching Grass  Hyparrhenia hirta (*)
Common Thornapple  Datura stramonium (*)
Common Wasp Orchid  Chiloglottis diphylla
Common Wheatgrass  Anthosachne scabra
Common Woodruff  Asperula conferta
Commonwealth Weed  Senecio bipinnatisectus
Compact Wire-lily  Laxmannia compacta
Conesticks  Petrophile canescens
Coolatai Grass  Hyparrhenia hirta (*)
Coopers Wood  Alphitonia excelsa
Cootamundra Wattle  Acacia baileyana (*)
Copper Beard Orchid  Calochilus campestris
Copper-wire Daisy, Clustered  Podolepis arachnoidea
Copper-wire Daisy, Showy  Podolepis jaceoides
Coral Heath  Epacris microphylla var. microphylla
Coral-pea, Dusky  Kennedia rubicunda
Coral-pea, Purple  Hardenbergia violacea
Cord-rush, Fringed  Baloskion fimbriatum
Cord-rush, Narrow  Baloskion stenocoleum
Coreopsis  Coreopsis lanceolata (*)
Corkscrew Grass  Austrostipa setacea
Corkwood, Pink  Quintinia sieberi
Corn Speedwell  Veronica arvensis (*)
Correa, Common  Correa reflexa var. reflexa
Cosmos  Cosmos bipinnatus (*)
Cotoneaster  Cotoneaster coriaceus (*)
Cotton Bush  Gomphocarpus fruticosus (*)
Cotton Fireweed  Senecio quadridentatus
Cotton Grass  Digitaria brownii
Cotton Panic  Digitaria breviglumis
Cotton-bush, Narrow-leaved  Gomphocarpus fruticosus (*)
Cotton-bush, Wild  Gomphocarpus fruticosus (*)
Cotton, Cape  Gomphocarpus fruticosus (*)
Cotton, Wild  Gomphocarpus fruticosus (*)
Cottons, Balloon  Gomphocarpus fruticosus (*)
Cottony Podolepis  Podolepis arachnoidea
Couch, Water  Paspalum dilatatum (*)
Couch, Water  Paspalum distichum
Cough Bush  Cassinia quinquefaria
Coughbush, Sticky  Cassinia quinquefaria
Cow Orchid  Cryptostylis subulata
Crabgrass  Digitaria ramularis
Crabgrass  Eleusine indica (*)
Crabgrass  Eleusine tristachya
Crabgrass, Hairy  Digitaria sanguinalis (*)
Crabgrass, Large  Digitaria sanguinalis (*)
Crane's-bill, Austral  Geranium solanderi var. solanderi
Crane's-bill, Red-stemmed  Geranium neglectum
Crane's-bill, Swamp  Geranium neglectum
Cranesbill Geranium  Geranium molle (*)
Cranesbill, Dove's-foot   Geranium molle (*)
Cranky Flower  Datura stramonium (*)
Cranky Pea  Swainsona galegifolia
Crassula, Austral  Crassula sieberiana
Creamy Candles  Stackhousia monogyna
Creamy Stackhousia  Stackhousia monogyna
Creek Oak  Casuarina cunninghamiana subsp. cunninghamiana
Creeper, Virginia  Parthenocissus quinquefolia (*)
Creeping Beardgrass  Oplismenus imbecillis
Creeping Bossiaea  Bossiaea prostrata
Creeping Cudweed  Euchiton japonicus
Creeping Flannel Flower  Actinotus gibbonsii
Creeping Geebung  Persoonia daphnoides (NT)
Creeping Hovea  Hovea linearis
Creeping Mistletoe  Muellerina eucalyptoides
Creeping Raspwort  Gonocarpus micranthus subsp. ramosissimus
Creeping Speedwell  Veronica plebeia
Crinkle Bush  Lomatia silaifolia
Crowfoot, Common  Erodium cicutarium (*)
Crows-foot Grass  Eleusine indica (*)
Crows-foot Grass, American  Eleusine tristachya
Crumbweed, Green  Dysphania carinata
Crumbweed, Small  Dysphania pumilio
Cryptandra, Bitter  Cryptandra amara var. amara
Cryptandra, Prickly  Cryptandra amara var. floribunda
Cryptandra, Woolly  Cryptandra lanosiflora
Cryptic Forest Twiner  Tylophora woollsii (E)
Cuckolds  Bidens bipinnata (*)
Cudweed  Gamochaeta calviceps (*)
Cudweed  Gamochaeta pensylvanica (*)
Cudweed, Common  Euchiton involucratus
Cudweed, Creeping  Euchiton japonicus
Cudweed, Star  Euchiton sphaericus
Curled Dock  Rumex crispus (*)
Cushion Plant  Scleranthus biflorus
Cushion-bush  Scleranthus biflorus
Cutleaf Nightshade  Solanum triflorum (*)
Cymbidium, White-tongued  Cymbidium canaliculatum
Cypress Mistletoe  Muellerina bidwillii