Y
Yakka Grass  Sporobolus elongatus
Yam, Blue  Brunoniella australis
Yarrakalgamba (D'harawal)  Ranunculus lappaceus
Yarran, Bastard  Acacia neriifolia
Yellow Autumn-lily  Tricoryne elatior
Yellow Bottlebrush  Melaleuca pallida
Yellow Box  Eucalyptus melliodora
Yellow Buttons  Chrysocephalum apiculatum
Yellow Buttons  Coronidium oxylepis subsp. lanatum
Yellow Eyebright  Euphrasia orthocheila subsp. peraspera (NT)
Yellow Flat-sedge  Cyperus flavescens (*)
Yellow Hawkweed  Tolpis barbata (*)
Yellow Hyacinth Orchid  Dipodium hamiltonianum
Yellow Leek Orchid  Prasophyllum flavum
Yellow Pea-bush  Phyllota phylicoides
Yellow Pomaderris  Pomaderris andromedifolia
Yellow Rattlepod  Crotalaria mitchellii subsp. laevis
Yellow Rush-lily  Tricoryne elatior
Yellow Suckling Clover  Trifolium dubium (*)
Yellow Tea-tree  Leptospermum polygalifolium
Yellow Wood  Acronychia oblongifolia
Yellow-eye  Xyris complanata
Yellow-eye, Tall  Xyris operculata
Yellow-tongue Daisy  Brachyscome chrysoglossa
Yew-leaf Smoke-bush  Conospermum taxifolium
Yilibili (D'harawal)  Dichondra repens
Yorkshire Fog  Holcus lanatus (*)
Youman's Stringybark  Eucalyptus youmanii