This plant list has been compiled by the stated observer(s) and been provided to NZPCN for public use in good faith. NZPCN cannot guarantee that data contained in these lists are up to date or accurate. Most species lists are not corroborated with herbarium specimens. Note, species lists are not typically an exhaustive presence/absence survey of an area and often may focus on a single habitat or only contain species visible at a particular time of year (for example, spring annual herbs may go unobserved during much of the year). These lists should not be solely relied on for the purpose of assessing environmental effects or for preparing restoration plans - for this work a site visit is critical.
Great Barrier 1868 (Q843)
Site name: Great Barrier 1868 (Q843)
List name: TNZI 1:144
Source/Observer: TNZI 1:144 T Kirk
Number of observations: 455
District: Auckland
| Species | Structural class | Conservation status | Native/Exotic |
|---|---|---|---|
| Abrodictyum elongatum (bristle fern) | Ferns | Not Threatened | Native |
| Acaena anserinifolia (bidibid, hutiwai, piripiri) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Acianthus sinclairii (heart-leaved orchid, pixie cap) | Orchids | Not Threatened | Native |
| Adiantum aethiopicum (maidenhair, makaka, true maidenhair) | Ferns | Not Threatened | Native |
| Adiantum cunninghamii (common maidenhair, Cunningham's maidenhair) | Ferns | Not Threatened | Native |
| Adiantum fulvum (maidenhair) | Ferns | Not Threatened | Native |
| Adiantum hispidulum (rosy maidenhair) | Ferns | Not Threatened | Native |
| Agathis australis (kauri) | Trees & Shrubs - Gymnosperms | At Risk – Declining | Native |
| Agrostis capillaris (browntop) | Grasses | Exotic | |
| Alectryon excelsus subsp. excelsus (New Zealand ash, tītoki) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Alseuosmia macrophylla (toropapa, karapapa) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Alsophila tricolor (silver fern, ponga) | Ferns | Not Threatened | Native |
| Anaphalioides trinervis | Herbs - Dicotyledonous composites | Not Threatened | Native |
| Anthosachne kingiana subsp. multiflora (blue grass, blue wheat grass) | Grasses | At Risk – Declining | Native |
| Anthosachne solandri (native wheatgrass, blue wheatgrass) | Grasses | Not Threatened | Native |
| Anthoxanthum odoratum (sweet vernal) | Grasses | Exotic | |
| Anthoxanthum redolens (holy grass, kāretu) | Grasses | Not Threatened | Native |
| Apium prostratum subsp. prostratum var. filiforme (New Zealand celery) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Apodasmia similis (jointed wire rush, oioi) | Rushes & Allied Plants | Not Threatened | Native |
| Archeria racemosa | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Aristotelia serrata (makomako, wineberry) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Arthropodium cirratum (rengarenga, renga lily, rock lily) | Herbs - Monocots | Not Threatened | Native |
| Asplenium bulbiferum (hen and chicken fern, pikopiko, mother spleenwort) | Ferns | Not Threatened | Native |
| Asplenium decurrens (northern shore spleenwort) | Ferns | Not Threatened | Native |
| Asplenium flabellifolium (butterfly fern, walking fern, necklace fern) | Ferns | Not Threatened | Native |
| Asplenium flaccidum (drooping spleenwort, hanging spleenwort) | Ferns | Not Threatened | Native |
| Asplenium hookerianum var. hookerianum (Hooker's spleenwort) | Ferns | Not Threatened | Native |
| Asplenium oblongifolium (huruhuruwhenua, shining spleenwort) | Ferns | Not Threatened | Native |
| Asplenium polyodon (sickle spleenwort) | Ferns | Not Threatened | Native |
| Astelia banksii (coastal astelia, shore kowharawhara) | Herbs - Monocots | Not Threatened | Native |
| Astelia grandis (swamp astelia) | Herbs - Monocots | Not Threatened | Native |
| Astelia hastata (tank lily) | Herbs - Monocots | Not Threatened | Native |
| Atriplex billardierei (crystalwort) | Herbs - Dicotyledons other than Composites | Threatened – Nationally Endangered | Native |
| Austroblechnum lanceolatum (lance fern, nini, rereti) | Ferns | Not Threatened | Native |
| Austroblechnum membranaceum | Ferns | Not Threatened | Native |
| Austroderia splendens (toetoe) | Grasses | Not Threatened | Native |
| Austrostipa stipoides (coastal immorality grass, buggar grass) | Grasses | Not Threatened | Native |
| Avena sativa (oat) | Grasses | Exotic | |
| Avicennia marina subsp. australasica (manawa, mangrove) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Barbarea verna (winter cress) | Herbs - Dicotyledons other than Composites | Exotic | |
| Beilschmiedia tarairi (taraire) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Beilschmiedia tawa (tawa) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Bellis perennis (English daisy) | Herbs - Dicotyledonous composites | Exotic | |
| Bidens pilosa (cobbler's pegs) | Herbs - Dicotyledonous composites | Exotic | |
| Bolboschoenus fluviatilis (marsh clubrush, kukuraho, purua grass) | Sedges | Not Threatened | Native |
| Botrychium biforme (fine-leaved parsley fern) | Ferns | Not Threatened | Native |
| Brachyglottis kirkii var. kirkii (kohurangi, Kirk's daisy, oro) | Trees & Shrubs - Dicotyledons | Threatened – Nationally Vulnerable | Native |
| Brachyglottis repanda (rangiora, bushman's toilet paper, bushman's friend) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Brassica napus var. napus (weed rape, rape) | Herbs - Dicotyledons other than Composites | Exotic | |
| Briza minor (shivery grass) | Grasses | Exotic | |
| Bromus arenarius (sand brome) | Grasses | At Risk – Naturally Uncommon | Native |
| Bromus hordeaceus (soft brome) | Grasses | Exotic | |
| Bromus racemosus | Grasses | Exotic | |
| Bromus sterilis (barren brome) | Grasses | Exotic | |
| Bromus willdenowii (prairie grass) | Grasses | Exotic | |
| Bulbophyllum pygmaeum (pygmy tree orchid, bulbophyllum) | Orchids | Not Threatened | Native |
| Callitriche muelleri (Mueller's starwort) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| 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 |
| Capsella bursa-pastoris (shepherd's purse) | Herbs - Dicotyledons other than Composites | Exotic | |
| Carex banksiana (fine-leaved bastard grass) | Sedges | Not Threatened | Native |
| Carex breviculmis (grassland sedge) | Sedges | Not Threatened | Native |
| Carex coriacea (cutty grass, rautahi) | Sedges | Not Threatened | Native |
| Carex dissita (forest sedge) | Sedges | Not Threatened | Native |
| Carex forsteri (Forster's sedge) | Sedges | Not Threatened | Native |
| Carex lambertiana (forest sedge) | Sedges | Not Threatened | Native |
| Carex pumila (sand sedge) | Sedges | Not Threatened | Native |
| Carex secta (purei, pukio) | Sedges | Not Threatened | Native |
| Carex solandri (forest sedge, Solander's sedge) | Sedges | Not Threatened | Native |
| Carex spinirostris (coastal sedge, petrel scrub sedge) | Sedges | Not Threatened | Native |
| Carex uncinata (bastard grass, hook sedge, kamu, matau-a-maui) | Sedges | Not Threatened | Native |
| Carex virgata (swamp sedge, pukio, toitoi, toetoe) | Sedges | Not Threatened | Native |
| Carmichaelia australis (common native broom, mākaka, maukoro, tainoka, taunoka, taranagahape) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Carpodetus serratus (marbleleaf, putaputawētā, piripiriwhata) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Celmisia adamsii var. adamsii (Adams's Daisy) | Herbs - Dicotyledonous composites | At Risk – Naturally Uncommon | Native |
| Centaurea solstitialis (yellow star thistle) | Herbs - Dicotyledonous composites | Exotic | |
| Centella uniflora (centella) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Ceodes brunoniana (Parapara) | Trees & Shrubs - Dicotyledons | At Risk – Relict | Native |
| Cerastium glomeratum (annual mouse-ear chickweed) | Herbs - Dicotyledons other than Composites | Exotic | |
| Cheilanthes distans (woolly cloak fern, woolly rock fern) | Ferns | Not Threatened | Native |
| Cheilanthes sieberi subsp. sieberi (rock fern) | Ferns | Not Threatened | Native |
| Chenopodium triandrum (pigweed) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Cirsium vulgare (Scotch thistle) | Herbs - Dicotyledonous composites | Exotic | |
| Clematis cunninghamii | Lianes & Related Trailing Plants - Dicotyledons | Not Threatened | Native |
| Clematis foetida (clematis) | Lianes & Related Trailing Plants - Dicotyledons | Not Threatened | Native |
| Clematis paniculata (white clematis, puawananga) | Lianes & Related Trailing Plants - Dicotyledons | Not Threatened | Native |
| Clianthus maximus (kākābeak, kōwhai ngutu-kākā, kākā beak) | Trees & Shrubs - Dicotyledons | Threatened – Nationally Critical | Native |
| Colocasia esculenta (Taro) | Herbs - Monocots | Exotic | |
| Coprosma grandifolia (kanono, manono, large-leaved coprosma, raurekau) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Coprosma lucida (karamū, shining karamū) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Coprosma macrocarpa subsp. minor | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Coprosma propinqua var. propinqua (mingimingi) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Coprosma repens (taupata, looking glass plant, mirror plant) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Coprosma spathulata subsp. spathulata | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Cordyline australis (cabbage tree, tī, tī kōuka, palm lily) | Trees & Shrubs - Monocotyledons | Not Threatened | Native |
| Cordyline banksii (tī ngahere, cabbage tree, tī rakau) | Trees & Shrubs - Monocotyledons | Not Threatened | Native |
| Cordyline pumilio (Dwarf cabbage tree, tī koraha, tī rauriki, korokio) | Trees & Shrubs - Monocotyledons | Not Threatened | Native |
| Corokia buddleioides (korokio) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Corybas oblongus (spider orchid) | Orchids | Not Threatened | Native |
| Corybas rivularis | Orchids | At Risk – Naturally Uncommon | Native |
| Corynocarpus laevigatus (karaka, kopi) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Cotula australis (common cotula, soldier's button) | Herbs - Dicotyledonous composites | Not Threatened | Native |
| Cotula coronopifolia (bachelor's button, yellow buttons, waterbuttons) | Herbs - Dicotyledonous composites | Not Threatened | Native |
| Cranfillia fluviatilis (kiwikiwi, kiwakiwa, creek fern) | Ferns | Not Threatened | Native |
| Crassula sieberiana | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Crepis capillaris (hawksbeard) | Herbs - Dicotyledonous composites | Exotic | |
| Cucurbita maxima (pumpkin) | Lianes & Related Trailing Plants - Dicotyledons | Exotic | |
| Cynodon dactylon (Bermuda grass) | Grasses | Exotic | |
| Cyrtostylis oblonga (winter orchid) | Orchids | Not Threatened | Native |
| Dacrycarpus dacrydioides (kahikatea, white pine) | Trees & Shrubs - Gymnosperms | Not Threatened | Native |
| Dacrydium cupressinum (rimu, red pine) | Trees & Shrubs - Gymnosperms | Not Threatened | Native |
| Dactylis glomerata (cocksfoot) | Grasses | Exotic | |
| Daucus glochidiatus (New Zealand carrot) | Herbs - Dicotyledons other than Composites | At Risk – Declining | Native |
| Dendrobium cunninghamii (winika, pekapeka, Christmas orchid, bamboo orchid) | Orchids | Not Threatened | Native |
| 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 lanata subsp. lanata | Ferns | Not Threatened | Native |
| Dicksonia squarrosa (wheki, rough tree fern, harsh tree fern) | Ferns | Not Threatened | Native |
| Didymocheton spectabilis (kohekohe, New Zealand mahogany) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Digitaria sanguinalis (summer grass) | Grasses | Exotic | |
| Diphasium scariosum (creeping clubmoss) | Lycophytes (clubmosses, selaginella, quillworts) | Not Threatened | Native |
| Diploblechnum fraseri | 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 |
| Doodia australis (rasp fern) | Ferns | Not Threatened | Native |
| Dracophyllum latifolium (neinei, needle-leaved neinei, spider wood) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Dracophyllum sinclairii (gumland grass tree) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Drosera auriculata (sundew) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Drosera binata (forked sundew, scented sundew) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Earina mucronata (bamboo orchid, peka-a-waka, spring earina) | Orchids | Not Threatened | Native |
| Echinopogon ovatus (forest hedgehog grass, hedgehog grass) | Grasses | Not Threatened | Native |
| Elaeocarpus dentatus var. dentatus (hīnau) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Elaeocarpus hookerianus (pōkākā) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Elatostema rugosum (parataniwha, New Zealand begonia) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Eleocharis acuta (sharp spike sedge) | Sedges | Not Threatened | Native |
| Eleocharis gracilis (slender spike sedge) | Sedges | Not Threatened | Native |
| Eleocharis neozelandica (sand spike sedge, spikesedge) | Sedges | At Risk – Declining | Native |
| Eleocharis sphacelata (kutakuta, spikes of doom, bamboo spike sedge, tall spike sedge) | Sedges | Not Threatened | Native |
| Entelea arborescens (whau) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Epacris pauciflora (tamingi) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Epacris sinclairii (Sinclair's tamingi) | Trees & Shrubs - Dicotyledons | At Risk – Naturally Uncommon | Native |
| Epilobium alsinoides (willowherb) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Epilobium billardiereanum (willowherb) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Epilobium cinereum (willowherb) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Epilobium nummulariifolium (creeping willowherb) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Epilobium pallidiflorum (tarawera, swamp willowherb) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Epilobium pubens (willowherb) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Epilobium tetragonum (tall willowherb) | Herbs - Dicotyledons other than Composites | Exotic | |
| Erigeron sumatrensis (broad-leaved flea-bane) | Herbs - Dicotyledonous composites | Exotic | |
| Erodium cicutarium (storksbill) | Herbs - Dicotyledons other than Composites | Exotic | |
| Euchiton involucratus | Herbs - Dicotyledonous composites | Not Threatened | Native |
| Euphorbia glauca (shore spurge, sea spurge, waiu-atua, sand milkweed) | Herbs - Dicotyledons other than Composites | Threatened – Nationally Vulnerable | Native |
| 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 | |
| Freycinetia banksii (kiekie) | Lianes - Monocots | Not Threatened | Native |
| Fuchsia excorticata (kōtukutuku, tree fuchsia) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Fuchsia procumbens (creeping fuchsia, climbing fuchsia, trailing fuchsia) | Lianes & Related Trailing Plants - Dicotyledons | At Risk – Naturally Uncommon | Native |
| Gahnia lacera (cutty grass) | Sedges | Not Threatened | Native |
| Gahnia setifolia (māpere, gahnia, giant gahnia, razor sedge) | Sedges | Not Threatened | Native |
| Gahnia xanthocarpa (gahnia, māpere) | Sedges | Not Threatened | Native |
| Galium trilobum (native bedstraw) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Gastridium ventricosum (nit grass) | Grasses | Exotic | |
| Gastrodia cunninghamii (black orchid, black potato orchid, perei) | Orchids | Not Threatened | Native |
| Gaultheria antipoda (bush snowberry, fool's beech) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Geniostoma ligustrifolium var. ligustrifolium (hangehange) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Geranium homeanum | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Geranium microphyllum | Herbs - Dicotyledons other than Composites | At Risk – Naturally Uncommon | Native |
| Gleichenia microphylla (carrier tangle fern, parasol fern) | Ferns | Not Threatened | Native |
| Gonocarpus aggregatus | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Gonocarpus micranthus subsp. micranthus | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Gonocarpus montanus | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Goodenia radicans (selliera, remuremu, half-star) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Griselinia lucida (puka, akapuka) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Halocarpus kirkii | Trees & Shrubs - Gymnosperms | At Risk – Naturally Uncommon | Native |
| Haloragis erecta subsp. erecta (toatoa, fire weed, shrubby haloragis) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Hedycarya arborea (porokaiwhiri, pigeonwood) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Helichrysum lanceolatum | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Helminthotheca echioides (Oxtongue) | Herbs - Dicotyledonous composites | Exotic | |
| Hibiscus richardsonii (native hibiscus, puarangi) | Herbs - Dicotyledons other than Composites | Threatened – Nationally Critical | Native |
| Histiopteris incisa (histiopteris, water fern, mātātā, bat's wing fern) | Ferns | Not Threatened | Native |
| Hoheria populnea (lacebark, houhere, ribbonwood) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Holcus lanatus (Yorkshire fog) | Grasses | Exotic | |
| Holcus mollis (creeping fog) | Grasses | Exotic | |
| Hordeum murinum subsp. murinum (barley grass) | Grasses | Exotic | |
| Hydrocotyle elongata | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Hydrocotyle heteromeria (waxweed, waxweed pennywort) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Hydrocotyle moschata var. moschata (hairy pennywort) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Hydrocotyle novae-zeelandiae var. novae-zeelandiae | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Hymenophyllum australe (filmy fern) | Ferns | At Risk – Naturally Uncommon | Native |
| Hymenophyllum demissum (drooping filmy fern, Irirangi, piripiri) | Ferns | Not Threatened | Native |
| Hymenophyllum dilatatum (filmy fern, matua mauku) | Ferns | Not Threatened | Native |
| Hymenophyllum lyallii (filmy fern) | Ferns | Not Threatened | Native |
| Hymenophyllum multifidum (much-divided filmy fern) | Ferns | Not Threatened | Native |
| Hymenophyllum nephrophyllum (kidney fern, konehu, kopakopa, raurenga) | Ferns | Not Threatened | Native |
| Hymenophyllum rarum (filmy fern) | Ferns | Not Evaluated | Native |
| Hymenophyllum revolutum (filmy fern) | Ferns | Not Threatened | Native |
| Hymenophyllum sanguinolentum (filmy fern, piripiri) | Ferns | Not Threatened | Native |
| Hypericum perforatum (St John's wort) | Herbs - Dicotyledons other than Composites | Exotic | |
| Hypericum pusillum (swamp hypericum) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Hypochaeris glabra (smooth catsear) | Herbs - Dicotyledonous composites | Exotic | |
| Hypochaeris radicata (catsear) | Herbs - Dicotyledonous composites | Exotic | |
| Hypolepis ambigua | Ferns | Not Threatened | Native |
| Icarus filiformis (thread fern, climbing hard fern) | Ferns | Not Threatened | Native |
| Isachne globosa (swamp millet) | Grasses | Not Threatened | Native |
| Isolepis prolifera | Sedges | Not Threatened | Native |
| Ixerba brexioides (tawari, whakou (flowers)) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Juncus australis (leafless rush, wiwi) | Rushes & Allied Plants | Not Threatened | Native |
| Juncus bufonius var. bufonius (toad rush) | Rushes & Allied Plants | Exotic | |
| Juncus kraussii subsp. australiensis (sea rush) | Rushes & Allied Plants | Not Threatened | Native |
| Juncus planifolius (grass-leaved rush) | Rushes & Allied Plants | Not Threatened | Native |
| Knightia excelsa (rewarewa, NZ honeysuckle) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Koeleria arduana | Grasses | Not Threatened | Native |
| Kunzea ericoides (kānuka) | Trees & Shrubs - Dicotyledons | Threatened – Nationally Vulnerable | Native |
| Lachnagrostis billardierei subsp. billardierei (sand wind grass) | Grasses | Not Threatened | Native |
| Lachnagrostis filiformis (New Zealand wind grass) | Grasses | Not Threatened | Native |
| Lagenophora petiolata (papataniwhaniwha) | Herbs - Dicotyledonous composites | Not Threatened | Native |
| Lagenophora pumila (papataniwhaniwha) | Herbs - Dicotyledonous composites | Not Threatened | Native |
| Lapsana communis (nipplewort) | Herbs - Dicotyledonous composites | Exotic | |
| Lastreopsis hispida (hairy fern) | Ferns | Not Threatened | Native |
| Lastreopsis velutina (velvet fern) | Ferns | Not Threatened | Native |
| Lateristachys lateralis | Lycophytes (clubmosses, selaginella, quillworts) | Not Threatened | Native |
| Laurelia novae-zelandiae (pukatea) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Leionema nudum (Mairehau) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Lepidium coronopus (wart cress) | Herbs - Dicotyledons other than Composites | Exotic | |
| Lepidium didymum (twin cress) | Herbs - Dicotyledons other than Composites | Exotic | |
| Lepidium oleraceum (nau, Cook's scurvy grass) | Herbs - Dicotyledons other than Composites | Threatened – Nationally Endangered | Native |
| Lepidium ruderale (roadside pepperweed, stink cress, narrow-leaved cress) | Herbs - Dicotyledons other than Composites | Exotic | |
| Lepidosperma australe (square sedge, square-stemmed sedge) | Sedges | Not Threatened | Native |
| Lepidosperma laterale (sword sedge) | Sedges | Not Threatened | Native |
| Leptecophylla juniperina subsp. juniperina (prickly mingimingi, mingimingi) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Leptinella dioica (shore cotula) | Herbs - Dicotyledonous composites | Not Threatened | Native |
| Leptinella tenella | Herbs - Dicotyledonous composites | Threatened – Nationally Endangered | Native |
| Leptopteris hymenophylloides (crêpe fern, single crêpe fern, heruheru) | Ferns | Not Threatened | Native |
| Leptospermum scoparium var. scoparium (mānuka, kahikātoa) | Trees & Shrubs - Dicotyledons | At Risk – Declining | Native |
| Leucanthemum vulgare (oxeye daisy) | Herbs - Dicotyledonous composites | Exotic | |
| Leucopogon fasciculatus (mingimingi, tall mingimingi) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Libertia grandiflora (mikoikoi, NZ iris) | Herbs - Monocots | Not Threatened | Native |
| Libertia ixioides (mikoikoi, NZ iris) | Herbs - Monocots | Not Threatened | Native |
| Libertia micrantha (native iris, mikoikoi) | Herbs - Monocots | Not Threatened | Native |
| Lilaeopsis novae-zelandiae | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Lindsaea linearis | Ferns | Not Threatened | Native |
| Lindsaea trichomanoides | Ferns | Not Threatened | Native |
| Lindsaea viridis | Ferns | At Risk – Naturally Uncommon | Native |
| Linum monogynum var. monogynum | Herbs - Dicotyledons other than Composites | At Risk – Declining | Native |
| Litsea calicaris (mangeao, tangeao) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Lobelia anceps (New Zealand lobelia, shore lobelia) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Lobelia angulata (pratia) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Lolium perenne (perennial rye grass) | Grasses | Exotic | |
| Lomaria discolor (crown fern, petipeti, piupiu) | Ferns | Not Threatened | Native |
| Lophomyrtus bullata (ramarama) | Trees & Shrubs - Dicotyledons | Threatened – Nationally Critical | Native |
| Loxogramme dictyopteris (lance fern, whare ngārara) | Ferns | Not Threatened | Native |
| Loxsoma cunninghamii | Ferns | Not Threatened | Native |
| Luzula banksiana var. banksiana (coastal woodrush) | Rushes & Allied Plants | Not Threatened | Native |
| Lygodium articulatum (mangemange, bushman's mattress, makamaka) | Ferns | Not Threatened | Native |
| Lysimachia arvensis subsp. arvensis var. arvensis (pimpernel) | Herbs - Dicotyledons other than Composites | Exotic | |
| Lythrum hyssopifolia (hyssop loosestrife) | Herbs - Dicotyledons other than Composites | Exotic | |
| Machaerina articulata (jointed baumea, jointed twig rush) | Sedges | Not Threatened | Native |
| Machaerina juncea (sedge, tussock swamp twig rush) | Sedges | Not Threatened | Native |
| Machaerina rubiginosa (baumea) | Sedges | Not Threatened | Native |
| Machaerina sinclairii (machaerina) | Sedges | Not Threatened | Native |
| Machaerina tenax | Sedges | Not Threatened | Native |
| Machaerina teretifolia | Sedges | Not Threatened | Native |
| Malva neglecta (dwarf mallow) | Herbs - Dicotyledons other than Composites | Exotic | |
| Matricaria recutita | Herbs - Dicotyledonous composites | Exotic | |
| Medicago arabica (spotted bur medick) | Herbs - Dicotyledons other than Composites | Exotic | |
| Medicago lupulina (black medick) | Herbs - Dicotyledons other than Composites | Exotic | |
| Medicago nigra (bur medick) | Herbs - Dicotyledons other than Composites | Exotic | |
| Melicope ternata (wharangi) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Melicytus ramiflorus subsp. ramiflorus (māhoe, hinahina, whitey wood) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Melilotus indicus (King Island melilot) | Herbs - Dicotyledons other than Composites | Exotic | |
| Mentha spicata subsp. spicata (mint) | Herbs - Dicotyledons other than Composites | Exotic | |
| Metrosideros albiflora (white flowering rātā, akatea) | Lianes & Related Trailing Plants - Dicotyledons | Threatened – Nationally Vulnerable | Native |
| Metrosideros diffusa (white rātā) | Lianes & Related Trailing Plants - Dicotyledons | Threatened – Nationally Vulnerable | Native |
| Metrosideros excelsa (pōhutukawa) | Trees & Shrubs - Dicotyledons | Threatened – Nationally Vulnerable | Native |
| Metrosideros fulgens (climbing rātā) | Lianes & Related Trailing Plants - Dicotyledons | Threatened – Nationally Vulnerable | Native |
| Metrosideros parkinsonii (Parkinson's rātā) | Trees & Shrubs - Dicotyledons | Threatened – Nationally Vulnerable | Native |
| Metrosideros robusta (northern rātā) | Trees & Shrubs - Dicotyledons | Threatened – Nationally Vulnerable | Native |
| Microlaena avenacea (bush rice grass, oat grass) | Grasses | Not Threatened | Native |
| Microlaena polynoda (bamboo grass, bamboo) | Grasses | Not Threatened | Native |
| Microlaena stipoides (meadow rice grass, slender rice grass) | Grasses | Not Threatened | Native |
| Microschizaea fistulosa (comb fern) | Ferns | 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 |
| Muehlenbeckia ephedroides | Lianes & Related Trailing Plants - Dicotyledons | Threatened – Nationally Vulnerable | Native |
| Myoporum laetum (ngaio) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Myriophyllum triphyllum (Water milfoil) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Myrsine australis (red mapou, red matipo, mapau, red maple) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Myrsine salicina (toro) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Nasturtium officinale (Watercress) | Herbs - Dicotyledons other than Composites | Exotic | |
| Nepeta cataria (catnip) | Herbs - Dicotyledons other than Composites | Exotic | |
| Nertera depressa (nertera, bead plant, fruiting duckweed) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Nertera dichondrifolia | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Nestegis cunninghamii (black maire) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Nestegis lanceolata (white maire) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Notogrammitis ciliata (strapfern) | Ferns | Not Threatened | Native |
| Notogrammitis heterophylla (taupeka, comb fern) | Ferns | Not Threatened | Native |
| Olearia furfuracea (akepiro) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Olearia rani var. rani (heketara) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Olearia virgata (twiggy tree daisy) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Ophioglossum coriaceum (adder's tongue) | Ferns | Not Threatened | Native |
| Orthoceras novae-zeelandiae (horned orchid) | Orchids | Not Threatened | Native |
| Oxalis exilis (creeping oxalis, yellow oxalis) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Oxybasis ambigua | Herbs - Dicotyledons other than Composites | At Risk – Declining | Native |
| Ozothamnus leptophyllus (tauhinu) | 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 |
| Palhinhaea cernua | Lycophytes (clubmosses, selaginella, quillworts) | Not Threatened | Native |
| Parablechnum novae-zelandiae (kiokio, horokio, palm leaf fern) | Ferns | Not Threatened | Native |
| Parapolystichum microsorum | Ferns | Not Threatened | Native |
| Parietaria debilis (New Zealand pellitory) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Parsonsia heterophylla (New Zealand jasmine) | Lianes & Related Trailing Plants - Dicotyledons | Not Threatened | Native |
| Paspalum orbiculare (scrobic) | Grasses | Threatened – Nationally Vulnerable | Native |
| Passiflora tetrandra (kohia, NZ passionflower, NZ passionfruit) | Lianes & Related Trailing Plants - Dicotyledons | Not Threatened | Native |
| Pastinaca sativa (wild parsnip) | Herbs - Dicotyledons other than Composites | Exotic | |
| Pectinopitys ferruginea (miro, brown pine) | Trees & Shrubs - Gymnosperms | Not Threatened | Native |
| Pelargonium inodorum (kōpata) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Pellaea rotundifolia (round-leaved fern, New Zealand cliff brake) | Ferns | Not Threatened | Native |
| Pentapogon crinitus (long-hair plume grass) | Grasses | Not Threatened | Native |
| Pentapogon quadrisetus | Grasses | At Risk – Declining | Native |
| Peperomia urvilleana (peperomia) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Persicaria decipiens | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Petroselinum crispum (wild parsley) | Herbs - Dicotyledons other than Composites | Exotic | |
| Phalaris canariensis (canary grass) | Grasses | Exotic | |
| Phlegmariurus varius (clubmoss) | Lycophytes (clubmosses, selaginella, quillworts) | Not Evaluated | Native |
| Phleum pratense (Timothy) | Grasses | Exotic | |
| Phormium cookianum subsp. hookeri (mountain flax, wharariki) | Herbs - Monocots | Not Threatened | Native |
| Phormium tenax (flax, harakeke, kōrari (Māori name for inflorescence).) | Herbs - Monocots | Not Threatened | Native |
| Phyllocladus toatoa (toatoa) | Trees & Shrubs - Gymnosperms | Not Threatened | Native |
| Phyllocladus trichomanoides (tānekaha, celery pine) | Trees & Shrubs - Gymnosperms | Not Threatened | Native |
| Physalis peruviana (Cape gooseberry) | Herbs - Dicotyledons other than Composites | Exotic | |
| Pimelea longifolia (long-leaved pimelea) | Trees & Shrubs - Dicotyledons | At Risk – Declining | Native |
| Pimelea tomentosa | Trees & Shrubs - Dicotyledons | Threatened – Nationally Endangered | Native |
| Pimelea urvilleana subsp. nesica (pinātoro) | Trees & Shrubs - Dicotyledons | Taxonomically Indistinct | Native |
| Piper excelsum subsp. excelsum (kawakawa, pepper tree) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Pittosporum cornifolium (tāwhiri karo) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Pittosporum crassifolium (karo) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Pittosporum eugenioides (tarata, lemonwood) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Pittosporum tenuifolium (kohukohu, kōhūhū, black matipo) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Pittosporum umbellatum (haekaro) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Pittosporum virgatum | Trees & Shrubs - Dicotyledons | Threatened – Nationally Vulnerable | Native |
| Plagianthus divaricatus (salt marsh ribbonwood, marsh ribbonwood) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Planchonella costata (tawāpou) | Trees & Shrubs - Dicotyledons | At Risk – Relict | Native |
| Plantago lanceolata (narrow-leaved plantain) | Herbs - Dicotyledons other than Composites | Exotic | |
| Plantago major (broad-leaved plantain) | Herbs - Dicotyledons other than Composites | Exotic | |
| Plantago raoulii | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Poa anceps (broad-leaved poa) | Grasses | Not Threatened | Native |
| Poa annua (annual poa) | Grasses | Exotic | |
| Poa billardierei (sand tussock, hinarepe) | Grasses | At Risk – Declining | Native |
| Poa pratensis (Kentucky bluegrass) | Grasses | Exotic | |
| Podocarpus totara var. totara (tōtara) | Trees & Shrubs - Gymnosperms | Not Threatened | Native |
| Polygonum aviculare (wireweed) | Herbs - Dicotyledons other than Composites | Exotic | |
| Polyphlebium endlicherianum | Ferns | Not Threatened | Native |
| Polystichum neozelandicum subsp. neozelandicum | Ferns | Not Threatened | Native |
| Pomaderris amoena (tauhinu) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Portulaca oleracea (purslane) | Herbs - Dicotyledons other than Composites | Exotic | |
| Prasophyllum colensoi (leek orchid) | Orchids | Not Threatened | Native |
| Prumnopitys taxifolia (mataī, black pine) | Trees & Shrubs - Gymnosperms | Not Threatened | Native |
| Prunella vulgaris (self-heal) | Trees & Shrubs - Dicotyledons | Exotic | |
| Prunus persica (peach) | Trees & Shrubs - Dicotyledons | Exotic | |
| Pseudodiphasium volubile (climbing clubmoss, waewaekoukou) | Lycophytes (clubmosses, selaginella, quillworts) | Not Threatened | Native |
| Pseudognaphalium luteoalbum | Herbs - Dicotyledonous composites | Not Threatened | Native |
| Pseudolycopodium densum (clubmoss) | Lycophytes (clubmosses, selaginella, quillworts) | Not Threatened | Native |
| Pseudopanax arboreus (fivefinger, five finger, whauwhaupaku) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Pseudopanax crassifolius (horoeka, lancewood) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Pseudopanax discolor | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Pseudopanax lessonii (Houpara) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Pseudowintera axillaris (lowland horopito, lowland pepper tree) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Pteridium esculentum (bracken, rarauhe, bracken fern) | Ferns | Not Threatened | Native |
| Pteris carsei (coastal brake, netted brake) | Ferns | Not Threatened | Native |
| Pteris macilenta (sweet fern) | Ferns | Not Threatened | Native |
| Pteris tremula (shaking brake, tender brake, Australian bracken) | Ferns | Not Threatened | Native |
| Pterophylla sylvicola (Towai, tawhero) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Pterostylis trullifolia (trowel-leaved orchid) | Orchids | Not Threatened | Native |
| Pyrrosia elaeagnifolia (leather-leaf fern, pyrrosia) | Ferns | Not Threatened | Native |
| Quintinia serrata (tāwheowheo, quintinia) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Ranunculus acris subsp. acris (giant buttercup) | Herbs - Dicotyledons other than Composites | Exotic | |
| Ranunculus reflexus (hairy buttercup, maru, maruru, kopukapuka, pirikau) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Ranunculus repens (buttercup) | Herbs - Dicotyledons other than Composites | Exotic | |
| Rhopalostylis sapida (nīkau) | Trees & Shrubs - Monocotyledons | Not Threatened | Native |
| Ripogonum scandens (supplejack, kareao, pirita) | Lianes - Monocots | Not Threatened | Native |
| Rorippa divaricata (New Zealand watercress, matangoa) | Herbs - Dicotyledons other than Composites | Threatened – Nationally Vulnerable | Native |
| Rorippa palustris (marsh yellow cress, poniu) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Rorippa sylvestris (creeping yellow cress) | Herbs - Dicotyledons other than Composites | Exotic | |
| Rubus australis (tātarāmoa, bush lawyer, swamp lawyer) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Rumex acetosella (sheep's sorrel) | Herbs - Dicotyledons other than Composites | Exotic | |
| Rumex brownii (hooked dock) | Herbs - Dicotyledons other than Composites | Exotic | |
| Rumex crispus (curled dock, yellow dock) | Herbs - Dicotyledons other than Composites | Exotic | |
| Rumex flexuosus (Māori dock, New Zealand dock, runa) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Rumex obtusifolius (broad-leaved dock) | Herbs - Dicotyledons other than Composites | Exotic | |
| Rumohra adiantiformis (leathery shield fern, florists fern) | Ferns | Not Threatened | Native |
| Rytidosperma gracile (dainty bristle grass) | Grasses | Not Threatened | Native |
| Salicornia quinqueflora (glasswort) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Samolus repens var. repens (Sea primrose, shore pimpernel, water pimpernel) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Scandia rosifolia (koheriki) | Herbs - Dicotyledons other than Composites | Threatened – Nationally Critical | Native |
| Schefflera digitata (patatē, patē, seven-finger) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Schizaea bifida (forked comb fern) | Ferns | Not Threatened | Native |
| Schizaea dichotoma (fan fern) | Ferns | At Risk – Naturally Uncommon | Native |
| Schoenoplectus tabernaemontani (kuawa) | Sedges | Not Threatened | Native |
| Schoenus maschalinus (dwarf bog rush) | Sedges | Not Threatened | Native |
| Schoenus tendo (kauri sedge, kauri schoenus) | Sedges | Not Threatened | Native |
| Scleranthus biflorus (Canberra grass) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Senecio glomeratus subsp. glomeratus (fireweed) | Herbs - Dicotyledonous composites | Not Threatened | Native |
| Senecio lautus (shore groundsel, variable groundsel) | Herbs - Dicotyledonous composites | Not Threatened | Native |
| Senecio quadridentatus (cotton fireweed, white fireweed, pahokoraka) | Herbs - Dicotyledonous composites | Not Threatened | Native |
| Senecio scaberulus (fireweed) | Herbs - Dicotyledonous composites | Threatened – Nationally Critical | Native |
| Sherardia arvensis (field madder) | Herbs - Dicotyledons other than Composites | Exotic | |
| Sicyos australis (māwhai) | Herbs - Dicotyledons other than Composites | At Risk – Naturally Uncommon | Native |
| Silene gallica (catchfly) | Herbs - Dicotyledons other than Composites | Exotic | |
| Sinapis arvensis (charlock) | Herbs - Dicotyledons other than Composites | Exotic | |
| Sisymbrium officinale (hedge mustard) | Herbs - Dicotyledons other than Composites | Exotic | |
| Solanum aviculare var. aviculare (poroporo) | Trees & Shrubs - Dicotyledons | Threatened – Nationally Vulnerable | Native |
| Solanum nigrum (black nightshade) | Herbs - Dicotyledons other than Composites | Exotic | |
| Sonchus oleraceus (sow thistle, sowthistle) | Herbs - Dicotyledonous composites | Exotic | |
| Sophora chathamica (kōwhai, coastal kōwhai) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Sparganium subglobosum (bur-reed, maru) | Herbs - Monocots | Not Threatened | Native |
| Spergula arvensis (spurrey) | Herbs - Dicotyledons other than Composites | Exotic | |
| Sphaeropteris medullaris (mamaku, black tree fern) | Ferns | Not Threatened | Native |
| Spinifex sericeus (spinifex, kōwhangatara) | Grasses | Not Threatened | Native |
| Sporobolus africanus (rat's tail) | Grasses | Exotic | |
| Stachys arvensis (staggerweed) | Herbs - Dicotyledons other than Composites | Exotic | |
| Stellaria media subsp. media (chickweed) | Herbs - Dicotyledons other than Composites | Exotic | |
| Stellaria parviflora (New Zealand chickweed) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Sticherus cunninghamii (umbrella fern, waekura, tapuwae kotuku) | Ferns | Not Threatened | Native |
| Sticherus flabellatus var. flabellatus (umbrella fern) | Ferns | Not Threatened | Native |
| Streblus heterophyllus (small-leaved milk tree, tūrepo) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Styphelia nesophila (pātōtara, dwarf mingimingi) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Syzygium maire (swamp maire, maire tawake, waiwaka) | Trees & Shrubs - Dicotyledons | Threatened – Nationally Critical | Native |
| Tetragonia tetragonoides (kōkihi, New Zealand spinach, tutae-ikamoana) | Lianes & Related Trailing Plants - Dicotyledons | At Risk – Naturally Uncommon | Native |
| Thelymitra longifolia (white sun orchid, māikuku) | Orchids | Not Threatened | Native |
| Tmesipteris elongata (fork fern) | Ferns | Not Threatened | Native |
| Torilis nodosa (hedgehog parsley) | Herbs - Dicotyledons other than Composites | Exotic | |
| Toronia toru (toru, toro, toto, mihimihi) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Trifolium dubium (suckling clover) | 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 | |
| Triglochin striata (triglochin) | Herbs - Monocots | Not Threatened | Native |
| Typha orientalis (raupō, bullrush) | Herbs - Monocots | Not Threatened | Native |
| Ulex europaeus (gorse) | Trees & Shrubs - Dicotyledons | Exotic | |
| Verbascum thapsus (woolly mullein, common mullein) | Herbs - Dicotyledons other than Composites | Exotic | |
| Verbena officinalis (vervain) | Herbs - Dicotyledons other than Composites | Exotic | |
| Veronica arvensis (field speedwell, corn speedwell) | Herbs - Dicotyledons other than Composites | Exotic | |
| Veronica ligustrifolia (hebe) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Veronica phormiiphila (hebe) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Veronica punicea (hebe) | Trees & Shrubs - Dicotyledons | At Risk – Naturally Uncommon | Native |
| Veronica serpyllifolia (turf speedwell, thyme-leaved speedwell) | Herbs - Dicotyledons other than Composites | Exotic | |
| Veronica stricta var. macroura (koromiko) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Veronica stricta var. stricta (koromiko) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Vitex lucens (pūriri) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Vittadinia australis (white fuzzweed) | Herbs - Dicotyledonous composites | 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 |
| Zostera muelleri subsp. novazelandica (seagrass, eelgrass, nana, zostera, rimurehia) | Herbs - Monocots | At Risk – Declining | Native |