Acaena novae-zelandiae (red bidibid) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Achillea millefolium (yarrow) | Herbs - Dicotyledonous composites | | Exotic |
Agrostis capillaris (browntop) | Grasses | | Exotic |
Apodasmia similis (jointed wire rush, oioi) | Rushes & Allied Plants | Not Threatened | Native |
Atriplex prostrata (orache) | Herbs - Dicotyledons other than Composites | | Exotic |
Austroderia richardii (toetoe) | Grasses | Not Threatened | Native |
Bromus diandrus (ripgut brome) | Grasses | | Exotic |
Bromus hordeaceus (soft brome) | Grasses | | Exotic |
Bromus lithobius (Chilean brome) | Grasses | | Exotic |
Carex coriacea (cutty grass, rautahi) | Sedges | Not Threatened | Native |
Carex litorosa (sea sedge) | Sedges | At Risk – Declining | Native |
Carpobrotus edulis (ice plant) | Herbs - Dicotyledons other than Composites | | Exotic |
Chamaecytisus palmensis (tree lucerne) | Trees & Shrubs - Dicotyledons | | Exotic |
Chrysanthemoides monilifera subsp. monilifera (boneseed, bitou bush) | Trees & Shrubs - Dicotyledons | | Exotic |
Conium maculatum (hemlock) | Herbs - Dicotyledons other than Composites | | Exotic |
Coprosma repens (taupata, looking glass plant, mirror plant) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Cotula coronopifolia (bachelor's button, yellow buttons, waterbuttons) | Herbs - Dicotyledonous composites | Not Threatened | Native |
Crepis capillaris (hawksbeard) | Herbs - Dicotyledonous composites | | Exotic |
Cytisus scoparius (wild broom) | Trees & Shrubs - Dicotyledons | | Exotic |
Disphyma australe subsp. australe (horokaka, native ice plant, New Zealand ice plant) | 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 |
Erigeron sumatrensis (broad-leaved flea-bane) | Herbs - Dicotyledonous composites | | Exotic |
Eschscholzia californica (Californian poppy) | Herbs - Dicotyledons other than Composites | | Exotic |
Ficinia nodosa (wiwi, knobby club rush, ethel sedge) | Sedges | Not Threatened | Native |
Ficinia spiralis (pīngao, golden sand sedge, pikao) | Sedges | At Risk – Declining | Native |
Galium aparine (cleavers) | Herbs - Dicotyledons other than Composites | | Exotic |
Hesperocyparis macrocarpa (macrocarpa) | Trees & Shrubs - Gymnosperms | | Exotic |
Holcus lanatus (Yorkshire fog) | Grasses | | Exotic |
Hypochaeris radicata (catsear) | Herbs - Dicotyledonous composites | | Exotic |
Isolepis basilaris (pygmy clubrush) | Sedges | At Risk – Declining | Native |
Isolepis cernua var. cernua (slender clubrush) | Sedges | 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 pallidus (giant rush, leafless rush) | Rushes & Allied Plants | Not Threatened | Native |
Lepidium africanum (peppercress) | Herbs - Dicotyledons other than Composites | | Exotic |
Lepidium hyssopifolium (common peppercress) | Herbs - Dicotyledons other than Composites | | Exotic |
Leptinella dioica (shore cotula) | Herbs - Dicotyledonous composites | Not Threatened | Native |
Leucanthemum maximum (Shasta daisy) | Herbs - Dicotyledonous composites | | Exotic |
Leymus arenarius (lyme grass) | Grasses | | Exotic |
Limosella australis (mudwort) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Lolium arundinaceum subsp. arundinaceum (tall fescue) | Grasses | | Exotic |
Lupinus arboreus (tree lupin) | Trees & Shrubs - Dicotyledons | | Exotic |
Luzula banksiana var. banksiana (coastal woodrush) | Rushes & Allied Plants | Not Threatened | Native |
Lycium ferocissimum (boxthorn) | Trees & Shrubs - Dicotyledons | | Exotic |
Malva arborea (tree mallow) | Herbs - Dicotyledons other than Composites | | Exotic |
Malva sylvestris (large-flowered mallow) | Herbs - Dicotyledons other than Composites | | Exotic |
Matricaria discoidea (rayless chamomile) | Herbs - Dicotyledonous composites | | Exotic |
Nasturtium microphyllum (one-rowed watercress) | Herbs - Dicotyledons other than Composites | | Exotic |
Orobanche minor (broomrape) | Herbs - Dicotyledons other than Composites | | Exotic |
Oxybasis ambigua | Herbs - Dicotyledons other than Composites | At Risk – Declining | Native |
Ozothamnus leptophyllus (tauhinu) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Phormium tenax (flax, harakeke, kōrari (Māori name for inflorescence).) | Herbs - Monocots | Not Threatened | Native |
Pinus radiata (Monterey pine, radiata pine) | Trees & Shrubs - Gymnosperms | | Exotic |
Plagianthus divaricatus (salt marsh ribbonwood, marsh ribbonwood) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Plantago coronopus (buck's horn plantain) | Herbs - Dicotyledons other than Composites | | Exotic |
Poa annua (annual poa) | Grasses | | Exotic |
Polycarpon tetraphyllum (allseed) | Herbs - Dicotyledons other than Composites | | Exotic |
Puccinellia stricta (saltgrass) | Grasses | Not Threatened | Native |
Rumex acetosella (sheep's sorrel) | Herbs - Dicotyledons other than Composites | | Exotic |
Rumex conglomeratus (clustered dock) | Herbs - Dicotyledons other than Composites | | Exotic |
Rumex crispus (curled dock) | Herbs - Dicotyledons other than Composites | | Exotic |
Rumex obtusifolius (broad-leaved dock) | Herbs - Dicotyledons other than Composites | | Exotic |
Salicornia quinqueflora (glasswort) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Salix cinerea (grey willow, pussy willow) | Trees & Shrubs - Dicotyledons | | Exotic |
Salix fragilis × S. euxina (crack willow) | Trees & Shrubs - Dicotyledons | | Exotic |
Sambucus nigra (elder, elderflower, elderberry) | Trees & Shrubs - Dicotyledons | | Exotic |
Samolus repens var. repens (Sea primrose, shore pimpernel, water pimpernel) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Schoenoplectus pungens (three-square) | Sedges | Not Threatened | Native |
Selliera radicans (selliera, remuremu, half-star) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Senecio elegans (purple groundsel) | Herbs - Dicotyledonous composites | | Exotic |
Senecio glomeratus subsp. glomeratus (fireweed) | Herbs - Dicotyledonous composites | Not Threatened | Native |
Senecio vulgaris (common groundsel) | Herbs - Dicotyledonous composites | | Exotic |
Silene gallica (catchfly) | Herbs - Dicotyledons other than Composites | | Exotic |
Sisymbrium officinale (hedge mustard) | Herbs - Dicotyledons other than Composites | | Exotic |
Sisyrinchium rosulatum (Annual blue-eyed grass) | Herbs - Monocots | | Exotic |
Solanum laciniatum (poroporo, bullibulli) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Sonchus asper (prickly sow thistle) | Herbs - Dicotyledonous composites | | Exotic |
Stellaria media subsp. media (chickweed) | Herbs - Dicotyledons other than Composites | | Exotic |
Suaeda novae-zelandiae (Sea blite) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Tamarix chinensis (Chinese tamarisk) | Trees & Shrubs - Dicotyledons | | Exotic |
Tetragonia tetragonoides (kōkihi, New Zealand spinach, tutae-ikamoana) | Lianes & Related Trailing Plants - Dicotyledons | At Risk – Naturally Uncommon | Native |
Thinopyrum junceiforme | Grasses | | Exotic |
Thyridia repens (native musk, Māori musk, native monkey flower) | Herbs - Dicotyledons other than Composites | At Risk – Naturally Uncommon | Native |
Triglochin striata (triglochin) | Herbs - Monocots | Not Threatened | Native |
Tripleurospermum inodorum (scentless mayweed) | Herbs - Dicotyledonous composites | | Exotic |
Ulex europaeus (gorse) | Trees & Shrubs - Dicotyledons | | Exotic |
Veronica arvensis (field speedwell, corn speedwell) | Herbs - Dicotyledons other than Composites | | Exotic |
Vicia sativa (vetch) | Herbs - Dicotyledons other than Composites | | Exotic |