Adiantum cunninghamii (common maidenhair, Cunningham's maidenhair) | Ferns | Not Threatened | Native |
Agrostis capillaris (browntop) | Grasses | | Exotic |
Agrostis stolonifera (creeping bent) | Grasses | | Exotic |
Alectryon excelsus subsp. excelsus (New Zealand ash, tītoki) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Alsophila tricolor (silver fern, ponga) | Ferns | Not Threatened | Native |
Anaphalioides trinervis | Herbs - Dicotyledonous composites | Not Threatened | Native |
Anthosachne solandri (native wheatgrass, blue wheatgrass) | Grasses | Not Threatened | Native |
Anthoxanthum odoratum (sweet vernal) | Grasses | | Exotic |
Apium graveolens (wild celery) | Herbs - Dicotyledons other than Composites | | Exotic |
Arrhenatherum elatius subsp. elatius (tall oat grass) | Grasses | | Exotic |
Asplenium appendiculatum subsp. appendiculatum (ground spleenwort) | Ferns | Not Threatened | Native |
Asplenium bulbiferum (hen and chicken fern, pikopiko, mother spleenwort) | Ferns | Not Threatened | Native |
Asplenium flabellifolium (butterfly fern, walking fern, necklace fern) | Ferns | Not Threatened | Native |
Asplenium gracillimum (hen & chicken fern) | Ferns | Not Threatened | Native |
Asplenium hookerianum var. hookerianum (Hooker's spleenwort) | Ferns | Not Threatened | Native |
Asplenium lyallii (Lyall's spleenwort) | Ferns | Not Threatened | Native |
Asplenium oblongifolium (huruhuruwhenua, shining spleenwort) | Ferns | Not Threatened | Native |
Atriplex prostrata (orache) | Herbs - Dicotyledons other than Composites | | Exotic |
Austroblechnum lanceolatum (lance fern, nini, rereti) | Ferns | Not Threatened | Native |
Austroderia richardii (toetoe) | Grasses | Not Threatened | Native |
Avena sativa (oat) | Grasses | | Exotic |
Brassica napus var. napus (weed rape, rape) | Herbs - Dicotyledons other than Composites | | Exotic |
Bromus diandrus (ripgut brome) | Grasses | | Exotic |
Bromus lithobius (Chilean brome) | Grasses | | Exotic |
Bromus tectorum (cheatgrass) | Grasses | | Exotic |
Bromus willdenowii (prairie grass) | Grasses | | Exotic |
Cakile edentula var. edentula (sea rocket) | Herbs - Dicotyledons other than Composites | | Exotic |
Calamagrostis arenaria (marram grass) | Grasses | | Exotic |
Calystegia sepium subsp. roseata (pink bindweed) | Lianes & Related Trailing Plants - Dicotyledons | Not Threatened | Native |
Calystegia soldanella (shore bindweed, shore convolvulus, rauparaha) | Lianes & Related Trailing Plants - Dicotyledons | Not Threatened | Native |
Calystegia tuguriorum (climbing convolvulus, NZ bindweed) | Lianes & Related Trailing Plants - Dicotyledons | Not Threatened | Native |
Carex comans (sedge) | Sedges | Not Threatened | Native |
Carex healyi (harsh-leaved bastard grass, hook sedge) | Sedges | Not Threatened | Native |
Carex pumila (sand sedge) | Sedges | Not Threatened | Native |
Carex uncinata (bastard grass, hook sedge, kamu, matau-a-maui) | Sedges | Not Threatened | Native |
Carmichaelia odorata (Scented broom, leafy broom) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Centaurium erythraea (centaury) | Herbs - Dicotyledons other than Composites | | Exotic |
Centranthus ruber subsp. ruber (red valerian, spur valerian) | Herbs - Dicotyledons other than Composites | | Exotic |
Chamaecytisus palmensis (tree lucerne) | Trees & Shrubs - Dicotyledons | | Exotic |
Chenopodium triandrum (pigweed) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Cirsium arvense (Californian thistle) | Herbs - Dicotyledonous composites | | Exotic |
Cirsium vulgare (Scotch thistle) | Herbs - Dicotyledonous composites | | Exotic |
Clematis vitalba (old man's beard) | Lianes & Related Trailing Plants - Dicotyledons | | Exotic |
Coprosma crassifolia | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Coprosma lucida (karamū, shining karamū) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Coprosma propinqua var. propinqua (mingimingi) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Coprosma rhamnoides | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Coprosma robusta (karamū, glossy karamū) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Cordyline australis (cabbage tree, tī, tī kōuka, palm lily) | Trees & Shrubs - Monocotyledons | Not Threatened | Native |
Coriaria arborea var. arborea (tutu, tree tutu) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Corynocarpus laevigatus (karaka, kopi) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Crassula sieberiana | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Cynodon dactylon (Bermuda grass) | Grasses | | Exotic |
Cytisus scoparius (wild broom) | Trees & Shrubs - Dicotyledons | | Exotic |
Dactylis glomerata (cocksfoot) | Grasses | | Exotic |
Dianella nigra (turutu, New Zealand blueberry, inkberry) | Herbs - Monocots | Not Threatened | Native |
Dichondra repens (Mercury Bay weed, dichondra) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Dicksonia squarrosa (wheki, rough tree fern, harsh tree fern) | Ferns | Not Threatened | Native |
Disphyma australe subsp. australe (horokaka, native ice plant, New Zealand ice plant) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Dodonaea viscosa (akeake) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Echium vulgare (viper's bugloss) | Herbs - Dicotyledons other than Composites | | Exotic |
Elytrigia repens (couch) | Grasses | | Exotic |
Epilobium alsinoides (willowherb) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Erigeron sumatrensis (broad-leaved flea-bane) | Herbs - Dicotyledonous composites | | Exotic |
Erodium botrys (long storksbill) | Herbs - Dicotyledons other than Composites | | Exotic |
Euphorbia peplus (milkweed) | Herbs - Dicotyledons other than Composites | | Exotic |
Festuca bromoides (vulpia hair grass, brome fescue, squirrel-tailed fescue) | Grasses | | Exotic |
Ficinia nodosa (wiwi, knobby club rush, ethel sedge) | Sedges | Not Threatened | Native |
Foeniculum vulgare (fennel) | Herbs - Dicotyledons other than Composites | | Exotic |
Fuchsia excorticata (kōtukutuku, tree fuchsia) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Galium aparine (cleavers) | Herbs - Dicotyledons other than Composites | | Exotic |
Galium palustre subsp. palustre (marsh bedstraw) | Herbs - Dicotyledons other than Composites | | Exotic |
Galium propinquum (māwe) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Gastrodia cunninghamii (black orchid, black potato orchid, perei) | Orchids | Not Threatened | Native |
Geranium molle (dove's foot cranesbill) | Herbs - Dicotyledons other than Composites | | Exotic |
Griselinia littoralis (broadleaf, kāpuka, papauma) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Haloragis erecta subsp. erecta (toatoa, fire weed, shrubby haloragis) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Hedera helix (ivy) | Lianes & Related Trailing Plants - Dicotyledons | | Exotic |
Hedycarya arborea (porokaiwhiri, pigeonwood) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Helminthotheca echioides (Oxtongue) | Herbs - Dicotyledonous composites | | Exotic |
Holcus lanatus (Yorkshire fog) | Grasses | | Exotic |
Hordeum murinum subsp. murinum (barley grass) | Grasses | | Exotic |
Iris foetidissima (stinking iris) | Herbs - Monocots | | Exotic |
Juncus bufonius var. bufonius (toad rush) | Rushes & Allied Plants | | Exotic |
Juncus effusus var. effusus (soft rush) | Rushes & Allied Plants | | Exotic |
Juncus holoschoenus var. holoschoenus | Rushes & Allied Plants | Threatened – Nationally Critical | Native |
Kunzea ericoides (kānuka) | Trees & Shrubs - Dicotyledons | Threatened – Nationally Vulnerable | Native |
Lachnagrostis billardierei subsp. billardierei (sand wind grass) | Grasses | Not Threatened | Native |
Lapsana communis (nipplewort) | Herbs - Dicotyledonous composites | | Exotic |
Lastreopsis velutina (velvet fern) | Ferns | Not Threatened | Native |
Lathyrus latifolius (everlasting pea) | Herbs - Dicotyledons other than Composites | | Exotic |
Lepidium pseudotasmanicum (narrow-leaved cress) | Herbs - Dicotyledons other than Composites | | Exotic |
Leptospermum scoparium var. scoparium (mānuka, kahikātoa) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Leucanthemum vulgare (oxeye daisy) | Herbs - Dicotyledonous composites | | Exotic |
Leucopogon fasciculatus (mingimingi, tall mingimingi) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Libertia ixioides (mikoikoi, NZ iris) | Herbs - Monocots | Not Threatened | Native |
Linum bienne (pale flax) | Herbs - Dicotyledons other than Composites | | Exotic |
Linum catharticum (purging flax) | Herbs - Dicotyledons other than Composites | | Exotic |
Linum monogynum var. monogynum | Herbs - Dicotyledons other than Composites | At Risk – Declining | Native |
Lolium arundinaceum subsp. arundinaceum (tall fescue) | Grasses | | Exotic |
Lolium perenne (perennial rye grass) | Grasses | | Exotic |
Lupinus arboreus (tree lupin) | Trees & Shrubs - Dicotyledons | | Exotic |
Lysimachia arvensis subsp. arvensis var. arvensis (pimpernel) | Herbs - Dicotyledons other than Composites | | Exotic |
Malus ×domestica (apple) | Trees & Shrubs - Dicotyledons | | Exotic |
Malvaviscus arboreus var. arboreus (Turk's cap) | Trees & Shrubs - Dicotyledons | | Exotic |
Matricaria discoidea (rayless chamomile) | Herbs - Dicotyledonous composites | | Exotic |
Medicago lupulina (black medick) | Herbs - Dicotyledons other than Composites | | Exotic |
Melicytus ramiflorus subsp. ramiflorus (māhoe, hinahina, whitey wood) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Melilotus albus (sweet clover) | Herbs - Dicotyledons other than Composites | | Exotic |
Microlaena stipoides (meadow rice grass, slender rice grass) | Grasses | Not Threatened | Native |
Microtis unifolia (onion-leaved orchid, microtis) | Orchids | Not Threatened | Native |
Muehlenbeckia complexa var. complexa (small-leaved pōhuehue, scrub pōhuehue, wire vine) | Lianes & Related Trailing Plants - Dicotyledons | Not Threatened | Native |
Myoporum laetum (ngaio) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Myrsine australis (red mapou, red matipo, mapau, red maple) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Nasturtium officinale (Watercress) | Herbs - Dicotyledons other than Composites | | Exotic |
Olearia paniculata (akiraho, golden akeake) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Orobanche minor (broomrape) | Herbs - Dicotyledons other than Composites | | Exotic |
Oxalis exilis (creeping oxalis, yellow oxalis) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Ozothamnus leptophyllus (tauhinu) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Pachystegia insignis (Marlborough rock daisy, Marlborough daisy) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Paesia scaberula (lace fern, ring fern, scented fern, pig fern) | Ferns | Not Threatened | Native |
Pakau pennigera (gully fern, feather fern, piupiu) | Ferns | Not Threatened | Native |
Parablechnum novae-zelandiae (kiokio, horokio, palm leaf fern) | Ferns | Not Threatened | Native |
Parablechnum triangularifolium (kiokio, Green Bay kiokio) | Ferns | Not Threatened | Native |
Parsonsia heterophylla (New Zealand jasmine) | Lianes & Related Trailing Plants - Dicotyledons | Not Threatened | Native |
Paspalum dilatatum (paspalum) | Grasses | | Exotic |
Passiflora tripartita var. mollissima (banana passionfruit) | Lianes & Related Trailing Plants - Dicotyledons | | Exotic |
Pastinaca sativa (wild parsnip) | Herbs - Dicotyledons other than Composites | | Exotic |
Pellaea rotundifolia (round-leaved fern, New Zealand cliff brake) | Ferns | Not Threatened | Native |
Pennantia corymbosa (kaikōmako) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Pentapogon crinitus (long-hair plume grass) | Grasses | Not Threatened | Native |
Phormium cookianum subsp. cookianum (mountain flax, wharariki) | Herbs - Monocots | Not Threatened | Native |
Phormium tenax (flax, harakeke, kōrari (Māori name for inflorescence).) | Herbs - Monocots | Not Threatened | Native |
Physalis peruviana (Cape gooseberry) | Herbs - Dicotyledons other than Composites | | Exotic |
Pinus radiata (Monterey pine, radiata pine) | Trees & Shrubs - Gymnosperms | | Exotic |
Piper excelsum subsp. excelsum (kawakawa, pepper tree) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Pittosporum tenuifolium (kohukohu, kōhūhū, black matipo) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Plantago australis (swamp plantain) | Herbs - Dicotyledons other than Composites | | Exotic |
Plantago lanceolata (narrow-leaved plantain) | Herbs - Dicotyledons other than Composites | | Exotic |
Poa annua (annual poa) | Grasses | | Exotic |
Poa cita (silver tussock) | Grasses | Not Threatened | Native |
Poa trivialis (rough-stalked meadow grass) | Grasses | | Exotic |
Polystichum oculatum | Ferns | Not Threatened | Native |
Populus nigra (Lombardy poplar) | Trees & Shrubs - Dicotyledons | | Exotic |
Prunella vulgaris (self-heal) | Trees & Shrubs - Dicotyledons | | Exotic |
Prunus cerasifera (cherry plum) | Trees & Shrubs - Dicotyledons | | Exotic |
Pseudognaphalium luteoalbum | Herbs - Dicotyledonous composites | Not Threatened | Native |
Pseudopanax arboreus (fivefinger, five finger, whauwhaupaku) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Pteridium esculentum (bracken, rarauhe, bracken fern) | Ferns | Not Threatened | Native |
Pteris macilenta (sweet fern) | Ferns | Not Threatened | Native |
Pyrrosia elaeagnifolia (leather-leaf fern, pyrrosia) | Ferns | Not Threatened | Native |
Ranunculus reflexus (hairy buttercup, maru, maruru, kopukapuka, pirikau) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Ripogonum scandens (supplejack, kareao, pirita) | Lianes - Monocots | Not Threatened | Native |
Robinia pseudoacacia (black locust, false acacia) | Trees & Shrubs - Dicotyledons | | Exotic |
Rosa rubiginosa (sweet brier) | Trees & Shrubs - Dicotyledons | | Exotic |
Rubus fruticosus agg. (blackberry) | Trees & Shrubs - Dicotyledons | | Exotic |
Rubus squarrosus (leafless lawyer, yellow-prickled lawyer) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Rumex brownii (hooked dock) | Herbs - Dicotyledons other than Composites | | Exotic |
Rytidosperma gracile (dainty bristle grass) | Grasses | Not Threatened | Native |
Rytidosperma penicillatum (danthonia) | Grasses | | Exotic |
Rytidosperma racemosum (danthonia) | Grasses | | Exotic |
Rytidosperma unarede (bristle grass) | Grasses | Not Threatened | Native |
Sambucus nigra (elder, elderflower, elderberry) | Trees & Shrubs - Dicotyledons | | Exotic |
Senecio dunedinensis | Herbs - Dicotyledonous composites | Threatened – Nationally Endangered | Native |
Senecio hispidulus (fireweed) | Herbs - Dicotyledonous composites | Not Threatened | Native |
Senecio lautus (shore groundsel, variable groundsel) | Herbs - Dicotyledonous composites | Not Threatened | Native |
Senecio minimus (fireweed) | Herbs - Dicotyledonous composites | Not Threatened | Native |
Sisyrinchium rosulatum (Annual blue-eyed grass) | Herbs - Monocots | | Exotic |
Solanum aviculare var. aviculare (poroporo) | Trees & Shrubs - Dicotyledons | Threatened – Nationally Endangered | Native |
Solanum nigrum (black nightshade) | Herbs - Dicotyledons other than Composites | | Exotic |
Sonchus arvensis (perennial sow thistle) | Herbs - Dicotyledonous composites | | Exotic |
Sonchus oleraceus (sow thistle, sowthistle) | Herbs - Dicotyledonous composites | | Exotic |
Sophora microphylla (kōwhai, weeping kōwhai, small-leaved kōwhai) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Stellaria alsine (bog stitchwort) | Herbs - Dicotyledons other than Composites | | Exotic |
Torilis arvensis (spreading hedge-parsley) | Herbs - Dicotyledons other than Composites | | Exotic |
Trifolium pratense (red clover) | Herbs - Dicotyledons other than Composites | | Exotic |
Trifolium repens (white clover) | Herbs - Dicotyledons other than Composites | | Exotic |
Triticum aestivum | Grasses | | Exotic |
Ulex europaeus (gorse) | Trees & Shrubs - Dicotyledons | | Exotic |
Verbascum thapsus (woolly mullein, common mullein) | Herbs - Dicotyledons other than Composites | | Exotic |
Veronica hulkeana subsp. hulkeana (NZ lilac) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Wahlenbergia violacea (violet harebell) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Zealandia pustulata subsp. pustulata (hound's tongue, kōwaowao, pāraharaha) | Ferns | Not Threatened | Native |