Acacia mearnsii (black wattle) | Trees & Shrubs - Dicotyledons | | Exotic |
Acacia melanoxylon (blackwood) | Trees & Shrubs - Dicotyledons | | Exotic |
Achillea millefolium (yarrow) | Herbs - Dicotyledonous composites | | Exotic |
Adiantum cunninghamii (common maidenhair, Cunningham's maidenhair) | Ferns | Not Threatened | Native |
Alsophila tricolor (silver fern, ponga) | Ferns | Not Threatened | Native |
Apodasmia similis (jointed wire rush, oioi) | Rushes & Allied Plants | Not Threatened | Native |
Aristotelia serrata (makomako, wineberry) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Asplenium flaccidum (drooping spleenwort, hanging spleenwort) | Ferns | Not Threatened | Native |
Asplenium oblongifolium (huruhuruwhenua, shining spleenwort) | Ferns | Not Threatened | Native |
Asplenium polyodon (sickle spleenwort) | Ferns | Not Threatened | Native |
Austroderia fulvida (kakaho) | Grasses | Not Threatened | Native |
Austroderia toetoe (toetoe) | Grasses | Not Threatened | Native |
Azolla pinnata (ferny azolla) | Ferns | | Exotic |
Azolla rubra (Pacific azolla, azolla, red azolla) | Ferns | Not Threatened | Native |
Berberis glaucocarpa (barberry) | Trees & Shrubs - Dicotyledons | | Exotic |
Bidens frondosa (beggar's ticks) | Herbs - Dicotyledonous composites | | Exotic |
Brachyglottis repanda (rangiora, bushman's toilet paper, bushman's friend) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Callitriche stagnalis (water starwort) | Herbs - Dicotyledons other than Composites | | Exotic |
Calystegia sepium subsp. roseata (pink bindweed) | Lianes & Related Trailing Plants - Dicotyledons | Not Threatened | Native |
Carex fascicularis (sedge) | Sedges | At Risk – Declining | Native |
Carex maorica (Māori sedge) | Sedges | Not Threatened | Native |
Carex secta (purei, pukio) | 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 |
Centella uniflora (centella) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Ceratophyllum demersum (Hornwort, coontail) | Herbs - Dicotyledons other than Composites | | Exotic |
Chamaecytisus palmensis (tree lucerne) | Trees & Shrubs - Dicotyledons | | Exotic |
Chiloglottis cornuta (bird orchid, ant orchid) | Orchids | Not Threatened | Native |
Coprosma grandifolia (kanono, manono, large-leaved coprosma, raurekau) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Coprosma propinqua var. propinqua (mingimingi) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Coprosma robusta (karamū, glossy karamū) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Coprosma tenuicaulis (swamp coprosma, hukihuki) | 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 |
Cortaderia selloana (pampas grass) | Grasses | | Exotic |
Cranfillia fluviatilis (kiwikiwi, kiwakiwa, creek fern) | Ferns | Not Threatened | Native |
Crocosmia ×crocosmiiflora (montbretia) | Herbs - Monocots | | Exotic |
Cyclosorus interruptus | Ferns | At Risk – Declining | Native |
Cyperus eragrostis (umbrella sedge) | Sedges | | Exotic |
Cyperus ustulatus (coastal cutty grass, giant umbrella sedge, cyperus) | Sedges | Not Threatened | Native |
Deparia petersenii subsp. congrua | Ferns | Not Threatened | Native |
Dicksonia squarrosa (wheki, rough tree fern, harsh tree fern) | Ferns | Not Threatened | Native |
Digitalis purpurea (foxglove) | Herbs - Dicotyledons other than Composites | | Exotic |
Diplazium australe | Ferns | Not Threatened | Native |
Drymoanthus adversus (fleshy tree orchid) | Orchids | Not Threatened | Native |
Eleocharis acuta (sharp spike sedge) | Sedges | Not Threatened | Native |
Eleocharis gracilis (slender spike sedge) | Sedges | Not Threatened | Native |
Eleocharis sphacelata (kutakuta, spikes of doom, bamboo spike sedge, tall spike sedge) | Sedges | Not Threatened | Native |
Empodisma minus (wire rush, lesser wire rush) | Rushes & Allied Plants | Not Threatened | Native |
Entelea arborescens (whau) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Epilobium chionanthum (marsh willowherb) | Herbs - Dicotyledons other than Composites | At Risk – Declining | Native |
Epilobium pallidiflorum (tarawera, swamp willowherb) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Erechtites hieraciifolius (American fireweed) | Herbs - Dicotyledonous composites | | Exotic |
Erigeron sumatrensis (broad-leaved flea-bane) | Herbs - Dicotyledonous composites | | Exotic |
Foeniculum vulgare (fennel) | Herbs - Dicotyledons other than Composites | | Exotic |
Fuchsia excorticata (kōtukutuku, tree fuchsia) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Galium palustre subsp. palustre (marsh bedstraw) | Herbs - Dicotyledons other than Composites | | Exotic |
Geniostoma ligustrifolium var. ligustrifolium (hangehange) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Gleichenia microphylla (carrier tangle fern, parasol fern) | Ferns | Not Threatened | Native |
Glyceria maxima (floating sweetgrass, reed sweetgrass) | Grasses | | Exotic |
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 |
Histiopteris incisa (histiopteris, water fern, mātātā, bat's wing fern) | Ferns | Not Threatened | Native |
Hiya distans | Ferns | Not Threatened | Native |
Holcus lanatus (Yorkshire fog) | Grasses | | Exotic |
Hydrocotyle novae-zeelandiae var. novae-zeelandiae | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Hydrocotyle pterocarpa | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Hymenophyllum multifidum (much-divided filmy fern) | Ferns | Not Threatened | Native |
Hymenophyllum sanguinolentum (filmy fern, piripiri) | Ferns | Not Threatened | Native |
Hymenophyllum scabrum (rough filmy fern) | Ferns | Not Threatened | Native |
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 distigmatosa | Sedges | Not Threatened | Native |
Isolepis prolifera | Sedges | Not Threatened | Native |
Juncus acuminatus (sharp-fruited rush) | Rushes & Allied Plants | | Exotic |
Juncus bufonius var. bufonius (toad rush) | Rushes & Allied Plants | | Exotic |
Juncus bulbosus (bulbous rush) | Rushes & Allied Plants | | Exotic |
Juncus edgariae (wiwi, Edgar's rush) | Rushes & Allied Plants | Not Threatened | Native |
Juncus effusus var. effusus (soft rush) | Rushes & Allied Plants | | Exotic |
Juncus planifolius (grass-leaved rush) | Rushes & Allied Plants | Not Threatened | Native |
Juncus prismatocarpus | Rushes & Allied Plants | Not Threatened | Native |
Knightia excelsa (rewarewa, NZ honeysuckle) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Kunzea ericoides (kānuka) | Trees & Shrubs - Dicotyledons | Threatened – Nationally Vulnerable | Native |
Lemna disperma (common duckweed) | Herbs - Monocots | Not Threatened | Native |
Leptospermum scoparium var. scoparium (mānuka, kahikātoa) | Trees & Shrubs - Dicotyledons | At Risk – Declining | Native |
Leucopogon fasciculatus (mingimingi, tall mingimingi) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Ligustrum sinense (Chinese privet) | Trees & Shrubs - Dicotyledons | | Exotic |
Lobelia angulata (pratia) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Lomaria discolor (crown fern, petipeti, piupiu) | Ferns | Not Threatened | Native |
Lonicera japonica (Japanese honeysuckle) | Lianes & Related Trailing Plants - Dicotyledons | | Exotic |
Ludwigia palustris (Water purslane, marsh ludwigia) | Herbs - Dicotyledons other than Composites | | Exotic |
Lupinus arboreus (tree lupin) | Trees & Shrubs - Dicotyledons | | Exotic |
Lygodium articulatum (mangemange, bushman's mattress, makamaka) | Ferns | Not Threatened | Native |
Machaerina arthrophylla | Sedges | Not Threatened | Native |
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 tenax | Sedges | Not Threatened | Native |
Machaerina teretifolia | Sedges | Not Threatened | Native |
Melicytus ramiflorus subsp. ramiflorus (māhoe, hinahina, whitey wood) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Metrosideros perforata (akatea) | Lianes & Related Trailing Plants - Dicotyledons | Threatened – Nationally Vulnerable | Native |
Microlaena stipoides (meadow rice grass, slender rice grass) | Grasses | Not Threatened | Native |
Microtis unifolia (onion-leaved orchid, microtis) | Orchids | Not Threatened | Native |
Muehlenbeckia australis (pōhuehue, large-leaved muehlenbeckia) | Lianes & Related Trailing Plants - Dicotyledons | Not Threatened | Native |
Muehlenbeckia complexa var. complexa (small-leaved pōhuehue, scrub pōhuehue, wire vine) | Lianes & Related Trailing Plants - Dicotyledons | Not Threatened | Native |
Myriophyllum propinquum (common 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 |
Nasturtium officinale (Watercress) | Herbs - Dicotyledons other than Composites | | Exotic |
Nertera scapanioides | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Oplismenus hirtellus subsp. imbecillis | Grasses | Not Threatened | Native |
Osmunda regalis (royal fern) | Ferns | | Exotic |
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 |
Paraserianthes lophantha (brush wattle) | Trees & Shrubs - Dicotyledons | | Exotic |
Parsonsia capsularis var. capsularis (New Zealand jasmine, small flowered jasmine) | Lianes & Related Trailing Plants - Dicotyledons | Not Threatened | Native |
Paspalum dilatatum (paspalum) | Grasses | | Exotic |
Paspalum distichum (Mercer grass) | Grasses | | Exotic |
Persicaria decipiens | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Phormium tenax (flax, harakeke, kōrari (Māori name for inflorescence).) | Herbs - Monocots | Not Threatened | Native |
Phytolacca octandra (inkweed) | Trees & Shrubs - Dicotyledons | | Exotic |
Pinus radiata (Monterey pine, radiata pine) | Trees & Shrubs - Gymnosperms | | Exotic |
Piper excelsum subsp. excelsum (kawakawa, pepper tree) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Polystichum neozelandicum subsp. zerophyllum (shield fern) | Ferns | Not Threatened | Native |
Populus yunnanensis (Yunnan poplar) | Trees & Shrubs - Dicotyledons | | Exotic |
Potamogeton crispus (curly pondweed) | Herbs - Monocots | | Exotic |
Prunella vulgaris (self-heal) | Trees & Shrubs - Dicotyledons | | Exotic |
Prunus ×domestica (plum) | Trees & Shrubs - Dicotyledons | | Exotic |
Pseudodiphasium volubile (climbing clubmoss, waewaekoukou) | Lycophytes (clubmosses, selaginella, quillworts) | 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 |
Pteris tremula (shaking brake, tender brake, Australian bracken) | Ferns | Not Threatened | Native |
Pterophylla racemosa (kāmahi, tawheo, tawhero, tawherowhero) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Pterostylis graminea (grass-leaved greenhood) | Orchids | Not Threatened | Native |
Pyrrosia elaeagnifolia (leather-leaf fern, pyrrosia) | Ferns | Not Threatened | Native |
Ranunculus flammula (spearwort) | Herbs - Dicotyledons other than Composites | | Exotic |
Ranunculus repens (buttercup) | Herbs - Dicotyledons other than Composites | | Exotic |
Ranunculus sceleratus (celery-leaved buttercup) | Herbs - Dicotyledons other than Composites | | Exotic |
Rosa rubiginosa (sweet brier) | Trees & Shrubs - Dicotyledons | | Exotic |
Rubus fruticosus agg. (blackberry) | Trees & Shrubs - Dicotyledons | | Exotic |
Rubus phoenicolasius (Japanese wineberry) | Trees & Shrubs - Dicotyledons | | Exotic |
Salix cinerea (grey willow, pussy willow) | Trees & Shrubs - Dicotyledons | | Exotic |
Salix fragilis × S. euxina (crack willow) | Trees & Shrubs - Dicotyledons | | Exotic |
Schoenoplectus tabernaemontani (kuawa) | Sedges | Not Threatened | Native |
Schoenus maschalinus (dwarf bog rush) | Sedges | Not Threatened | Native |
Senecio bipinnatisectus (Australian fireweed) | Herbs - Dicotyledonous composites | Not Threatened | Native |
Senecio minimus (fireweed) | Herbs - Dicotyledonous composites | Not Threatened | Native |
Sonchus oleraceus (sow thistle, sowthistle) | Herbs - Dicotyledonous composites | | Exotic |
Sparganium subglobosum (bur-reed, maru) | Herbs - Monocots | Not Threatened | Native |
Sphaeropteris medullaris (mamaku, black tree fern) | Ferns | Not Threatened | Native |
Sporobolus africanus (rat's tail) | Grasses | | Exotic |
Thelymitra ixioides (spotted sun orchid) | Orchids | At Risk – Naturally Uncommon | Native |
Thelypteris confluens (marsh fern, swamp fern) | Ferns | At Risk – Declining | Native |
Tmesipteris elongata (fork fern) | Ferns | Not Threatened | Native |
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 |
Utricularia australis (yellow bladderwort) | Herbs - Dicotyledons other than Composites | Threatened – Nationally Critical | Native |
Verbena bonariensis (purple-top, purple-top vervain) | Herbs - Dicotyledons other than Composites | | Exotic |
Vitis vinifera (grape) | Lianes & Related Trailing Plants - Dicotyledons | | Exotic |
Wolffia australiana (water-meal) | Herbs - Monocots | Not Threatened | Native |
Zantedeschia aethiopica (arum lily) | Herbs - Monocots | | Exotic |
Zealandia pustulata subsp. pustulata (hound's tongue, kōwaowao, pāraharaha) | Ferns | Not Threatened | Native |