H
Hairgrass, Silvery  Aira caryophyllea subsp. caryophyllea (*)
Hairgrass, Silvery  Aira cupaniana (*)
Hairy Aotus  Aotus lanigera
Hairy Apple-berry  Billardiera scandens
Hairy Beard-heath  Leucopogon microphyllus var. microphyllus
Hairy Bird's-foot Trefoil  Lotus subbiflorus (*)
Hairy Centrolepis  Centrolepis strigosa
Hairy Crabgrass  Digitaria sanguinalis (*)
Hairy Dodder  Cassytha pubescens
Hairy Fan-flower  Scaevola ramosissima
Hairy Grass  Sporobolus elongatus
Hairy Hop Bush  Dodonaea hirsuta (V)
Hairy Panic  Panicum effusum
Hairy Parrot-pea  Dillwynia sericea
Hairy Plantain  Plantago hispida
Hairy Pomaderris  Pomaderris lanigera
Hairy Stinkweed  Opercularia hispida
Hairy Vetch  Vicia villosa subsp. eriocarpa (*)
Hairy Wattle  Acacia hispidula
Hairy Willow-herb  Epilobium billardierianum subsp. cinereum
Hairy Willow-herb  Epilobium hirtigerum
Hairy Zieria  Zieria aspalathoides subsp. aspalathoides
Hakea, Finger  Hakea laevipes subsp. graniticola
Hakea, Small-fruited  Hakea microcarpa
Hakea, Three-nerved Willow  Hakea laevipes subsp. graniticola
Hakea, Tree  Hakea eriantha
Half-moon Wattle  Acacia cultriformis
Happy Wanderer  Hardenbergia violacea
Hare's-foot Clover  Trifolium arvense var. arvense (*)
Harsh Acacia, Little  Acacia hispidula
Hatpins, Grassleaf  Xyris complanata
Hawkweed, Yellow  Tolpis barbata (*)
Hawthorn  Crataegus monogyna
Headache Vine  Clematis glycinoides
Heal All  Prunella vulgaris (*)
Heart-plant  Portulaca bicolor
Heath Myrtle  Calytrix tetragona
Heath Phyllota  Phyllota phylicoides
Heath Platysace  Platysace ericoides
Heath Wattle  Acacia brownei
Heath Zieria  Zieria aspalathoides subsp. aspalathoides
Heath-myrtle, Fringed  Micromyrtus ciliata
Heath, Blunt Beard  Leucopogon muticus
Heath, Blunt-leaf  Epacris obtusifolia
Heath, Common  Epacris obtusifolia
Heath, Coral  Epacris microphylla var. microphylla
Heath, Daphne  Brachyloma daphnoides subsp. daphnoides
Heath, Daphne  Brachyloma daphnoides subsp. glabrum
Heath, Drumstick  Epacris breviflora
Heath, Granite  Micromyrtus sessilis
Heath, Hairy Beard  Leucopogon microphyllus var. microphyllus
Heath, Honey-gland  Melichrus procumbens
Heath, Lance Beard  Leucopogon affinis
Heath, Laurel  Trochocarpa laurina
Heath, New England Beard  Leucopogon neoanglicus
Heath, Peach  Lissanthe strigosa subsp. subulata
Heath, Prickly Broom  Monotoca scoparia
Heath, Red Cluster  Acrotriche aggregata
Heath, Small-leaved White Beard  Leucopogon microphyllus var. microphyllus
Heath, Tree  Trochocarpa laurina
Heath, Twin-flowered Beard  Leucopogon biflorus
Heath, Urn  Melichrus urceolatus
Heathy Mirbelia  Mirbelia rubiifolia
Heathy Parrot-pea  Dillwynia sieberi
Heathy Zieria  Zieria aspalathoides subsp. aspalathoides
Hedgehog Grass, Erect  Echinopogon intermedius
Hedgehog Grass, Forest  Echinopogon ovatus
Hedgehog Grass, Tufted  Echinopogon caespitosus var. caespitosus
Heliotrope, Blue  Heliotropium amplexicaule (*)
Helmet Orchid, Bristly  Corybas hispidus
Hemlock, Poison  Conium maculatum (*)
Herb, Grey Willow  Epilobium billardierianum subsp. cinereum
Herb, Hairy Willow  Epilobium billardierianum subsp. cinereum
Herb, Hairy Willow  Epilobium hirtigerum
Herb, Hoary Willow  Epilobium hirtigerum
Herb, Narrow-leaf Willow  Epilobium hirtigerum
Herb, Robust Willow  Epilobium billardierianum subsp. hydrophilum
Herb, Slug  Murdannia graminea
Herb, Smooth Willow  Epilobium billardierianum subsp. cinereum
Herb, Variable Willow  Epilobium billardierianum subsp. cinereum
Herb, Variable Willow  Epilobium hirtigerum
Herb, Water Willow  Epilobium billardierianum subsp. hydrophilum
Heron Bristle-rush  Chorizandra cymbaria
Hickory Wattle  Acacia falciformis
Hickory Wattle  Acacia implexa
Hickory Wattle, Large-leaf  Acacia falciformis
Hickory Wattle, Pale  Acacia falciformis
Hickory, Broad-leaved  Acacia falciformis
Hickory, Mountain  Acacia falciformis
Hickory, Mountain  Acacia penninervis var. penninervis
Hickory, Two-veined  Acacia binervata
Hill Raspwort  Gonocarpus elatus
Hill Red Gum  Eucalyptus dealbata
Hindmarsh Greenhood  Pterostylis obtusa
Hoary Guinea Flower  Hibbertia linearis var. obtusifolia
Hoary Ray Flower  Cyphanthera albicans subsp. albicans
Hoary Sunray  Leucochrysum albicans var. albicans
Hoary Willow-herb  Epilobium hirtigerum
Hog Weed  Polygonum aviculare (*)
Honey Gorse  Melichrus urceolatus
Honey Reed  Lomandra longifolia
Honey-gland Heath  Melichrus procumbens
Honey-myrtle, Thyme  Melaleuca thymifolia
Honeysuckle Oak  Banksia integrifolia subsp. compar
Honeysuckle, Japanese  Lonicera japonica (*)
Hooked Greenhood  Pterostylis hamata
Hooked Rustyhood, Southern  Pterostylis hamata
Hop Bitter-pea  Daviesia latifolia
Hop Bush, Hairy  Dodonaea hirsuta (V)
Hop Bush, Large-leaf  Dodonaea triquetra
Hop Bush, Narrow-leaf  Dodonaea viscosa subsp. angustissima
Hop Bush, Sticky  Dodonaea viscosa subsp. spatulata
Hop Bush, Thread-leaf  Dodonaea falcata
Hop Clover  Trifolium campestre var. campestre (*)
Hop Wattle  Acacia stricta
Horned Midge Orchid  Genoplesium sagittiferum
Horned Orchid  Orthoceras strictum
Horned Sedge  Ptilothrix deusta
Hornet Orchid  Diuris sulphurea
Horse Sorrel  Acetosella vulgaris (*)
Hovea, Common  Hovea heterophylla
Hovea, Common  Hovea linearis
Hovea, Creeping  Hovea linearis
Hovea, Granite  Hovea graniticola
Hovea, Linear-leaved  Hovea linearis
Hovea, Narrow-leaved  Hovea heterophylla
Hovea, Trailing  Hovea heterophylla
Hyacinth Orchid, Blotched  Dipodium punctatum
Hyacinth Orchid, Green  Dipodium hamiltonianum
Hyacinth Orchid, Pink  Dipodium roseum
Hyacinth Orchid, Rosy  Dipodium roseum
Hyacinth Orchid, Slender  Dipodium variegatum
Hyacinth Orchid, Yellow  Dipodium hamiltonianum
Hyssop Loosestrife  Lythrum hyssopifolia