Acaena agnipila var. aequispina (sheep's bur) | Herbs - Dicotyledons other than Composites | | Exotic |
Achillea millefolium (yarrow) | Herbs - Dicotyledonous composites | | Exotic |
Aciphylla aurea (golden spaniard, golden speargrass) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Aciphylla subflabellata (speargrass) | Herbs - Dicotyledons other than Composites | At Risk – Declining | Native |
Agrostis capillaris (browntop) | Grasses | | Exotic |
Aira caryophyllea subsp. caryophyllea (silvery hair grass) | Grasses | | Exotic |
Anisotome aromatica (aromatic aniseed, kopoti, common aniseed) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Anthosachne solandri (native wheatgrass, blue wheatgrass) | Grasses | Not Threatened | Native |
Anthoxanthum odoratum (sweet vernal) | Grasses | | Exotic |
Aponogeton distachyos (Cape pondweed) | Herbs - Monocots | | Exotic |
Arenaria serpyllifolia (Sandwort) | Herbs - Dicotyledons other than Composites | | Exotic |
Asplenium appendiculatum subsp. appendiculatum (ground 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 richardii (Richard's spleenwort) | Ferns | Not Threatened | Native |
Asplenium subglandulosum (blanket fern) | Ferns | At Risk – Declining | Native |
Asplenium trichomanes (spleenwort) | Ferns | Not Threatened | Native |
Austroblechnum penna-marina subsp. alpina (little hard fern, alpine hard fern) | Ferns | Not Threatened | Native |
Austroderia richardii (toetoe) | Grasses | Not Threatened | Native |
Austrostipa nodosa | Grasses | | Exotic |
Azolla rubra (Pacific azolla, azolla, red azolla) | Ferns | Not Threatened | Native |
Brachyglottis haastii | Herbs - Dicotyledonous composites | Not Threatened | Native |
Bromus diandrus (ripgut brome) | Grasses | | Exotic |
Bromus tectorum (cheatgrass) | Grasses | | Exotic |
Buddleja davidii (buddleia) | Trees & Shrubs - Dicotyledons | | Exotic |
Bulbinella angustifolia | Herbs - Monocots | Not Threatened | Native |
Callitriche stagnalis (water starwort) | Herbs - Dicotyledons other than Composites | | Exotic |
Capsella bursa-pastoris (shepherd's purse) | Herbs - Dicotyledons other than Composites | | Exotic |
Carex breviculmis (grassland sedge) | Sedges | Not Threatened | Native |
Carex coriacea (cutty grass, rautahi) | Sedges | Not Threatened | Native |
Carex kaloides (sedge) | Sedges | At Risk – Declining | Native |
Carex resectans (desert sedge) | Sedges | Not Threatened | Native |
Carex secta (purei, pukio) | Sedges | Not Threatened | Native |
Carex testacea (speckled sedge, trip me up) | Sedges | Not Threatened | Native |
Carmichaelia compacta (Cromwell broom) | Trees & Shrubs - Dicotyledons | At Risk – Naturally Uncommon | Native |
Carmichaelia crassicaulis subsp. crassicaulis (coral broom) | Trees & Shrubs - Dicotyledons | Threatened – Nationally Vulnerable | Native |
Carmichaelia curta (Waitaki broom, whip broom) | Trees & Shrubs - Dicotyledons | Threatened – Nationally Critical | Native |
Carmichaelia petriei (desert broom) | Trees & Shrubs - Dicotyledons | At Risk – Declining | Native |
Celmisia gracilenta (common mountain daisy, pekapeka) | Herbs - Dicotyledonous composites | Not Threatened | Native |
Cerastium fontanum subsp. vulgare | Herbs - Dicotyledons other than Composites | | Exotic |
Cerastium glomeratum (annual mouse-ear chickweed) | Herbs - Dicotyledons other than Composites | | Exotic |
Ceratocephala pungens | Herbs - Dicotyledons other than Composites | Threatened – Nationally Critical | Native |
Cheilanthes sieberi subsp. sieberi (rock fern) | Ferns | Not Threatened | Native |
Chenopodium album (fathen, white goosefoot) | Herbs - Dicotyledons other than Composites | | Exotic |
Chionochloa rigida subsp. rigida (narrow-leaved snow tussock) | Grasses | Not Threatened | Native |
Cirsium arvense (Californian thistle) | Herbs - Dicotyledonous composites | | Exotic |
Cirsium vulgare (Scotch thistle) | Herbs - Dicotyledonous composites | | Exotic |
Clematis marata (clematis) | Lianes & Related Trailing Plants - Dicotyledons | Not Threatened | Native |
Clematis tangutica (Chinese clematis) | Lianes & Related Trailing Plants - Dicotyledons | | Exotic |
Conium maculatum (hemlock) | Herbs - Dicotyledons other than Composites | | Exotic |
Connorochloa tenuis (prostrate bluegrass) | Grasses | Data Deficient | Native |
Coprosma intertexta | Trees & Shrubs - Dicotyledons | At Risk – Declining | Native |
Coprosma petriei (Turfy coprosma) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Coprosma propinqua var. propinqua (mingimingi) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Cordyline australis (cabbage tree, tī, tī kōuka, palm lily) | Trees & Shrubs - Monocotyledons | Not Threatened | Native |
Cortaderia selloana (pampas grass) | Grasses | | Exotic |
Corybas macranthus (silver-back spider orchid) | Orchids | Not Threatened | Native |
Cranfillia deltoides (korokio, mountain hard fern) | Ferns | Not Threatened | Native |
Crassula colligata subsp. colligata | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Crassula mataikona | Herbs - Dicotyledons other than Composites | At Risk – Naturally Uncommon | Native |
Crataegus monogyna (hawthorn) | Trees & Shrubs - Dicotyledons | | Exotic |
Crepis capillaris (hawksbeard) | Herbs - Dicotyledonous composites | | Exotic |
Cytisus scoparius (wild broom) | Trees & Shrubs - Dicotyledons | | Exotic |
Dactylis glomerata (cocksfoot) | Grasses | | Exotic |
Dichondra repens (Mercury Bay weed, dichondra) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Dipsacus fullonum (wild teasel) | Herbs - Dicotyledons other than Composites | | Exotic |
Discaria toumatou (matagouri, tūmatakuru) | Trees & Shrubs - Dicotyledons | At Risk – Declining | Native |
Draba verna (whitlow grass) | Herbs - Dicotyledons other than Composites | | Exotic |
Echium vulgare (viper's bugloss) | Herbs - Dicotyledons other than Composites | | Exotic |
Eleocharis acuta (sharp spike sedge) | Sedges | Not Threatened | Native |
Epilobium nerteroides (willowherb) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Erodium cicutarium (storksbill) | Herbs - Dicotyledons other than Composites | | Exotic |
Eschscholzia californica (Californian poppy) | Herbs - Dicotyledons other than Composites | | Exotic |
Euphorbia peplus (milkweed) | Herbs - Dicotyledons other than Composites | | Exotic |
Festuca novae-zelandiae (fescue tussock, hard tussock) | Grasses | Not Threatened | Native |
Festuca rubra subsp. commutata | Grasses | | Exotic |
Galium aparine (cleavers) | Herbs - Dicotyledons other than Composites | | Exotic |
Geranium molle (dove's foot cranesbill) | Herbs - Dicotyledons other than Composites | | Exotic |
Geranium sessiliflorum var. arenarium (short-flowered cranesbill) | Herbs - Dicotyledons other than Composites | At Risk – Declining | Native |
Glyceria fluitans (floating sweetgrass) | Grasses | | Exotic |
Griselinia littoralis (broadleaf, kāpuka, papauma) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Hedera helix (ivy) | Lianes & Related Trailing Plants - Dicotyledons | | Exotic |
Hieracium lepidulum (tussock hawkweed) | Herbs - Dicotyledonous composites | | Exotic |
Holcus lanatus (Yorkshire fog) | Grasses | | Exotic |
Hypericum perforatum (St John's wort) | Herbs - Dicotyledons other than Composites | | Exotic |
Hypochaeris radicata (catsear) | Herbs - Dicotyledonous composites | | Exotic |
Juncus articulatus (jointed rush) | Rushes & Allied Plants | | Exotic |
Juncus effusus var. effusus (soft rush) | Rushes & Allied Plants | | Exotic |
Larix decidua (European larch) | Trees & Shrubs - Gymnosperms | | Exotic |
Lemna disperma (common duckweed) | Herbs - Monocots | Not Threatened | Native |
Limosella australis (mudwort) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Luzula banksiana var. rhadina (coastal woodrush) | Rushes & Allied Plants | Not Threatened | Native |
Lysimachia arvensis subsp. arvensis var. arvensis (pimpernel) | Herbs - Dicotyledons other than Composites | | Exotic |
Malus ×domestica (apple) | Trees & Shrubs - Dicotyledons | | Exotic |
Malva neglecta (dwarf mallow) | Herbs - Dicotyledons other than Composites | | Exotic |
Marrubium vulgare (horehound) | Herbs - Dicotyledons other than Composites | | Exotic |
Melicytus alpinus (porcupine shrub) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Montia fontana subsp. fontana (blinks, blinkswater chickweed, dwarf montia) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Muehlenbeckia axillaris (creeping pōhuehue, creeping 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 |
Muehlenbeckia ephedroides | Lianes & Related Trailing Plants - Dicotyledons | Threatened – Nationally Vulnerable | Native |
Myosotis discolor (grassland forget-me-not) | Herbs - Dicotyledons other than Composites | | Exotic |
Myosurus minimus subsp. novae-zelandiae (New Zealand mousetail) | Herbs - Dicotyledons other than Composites | Threatened – Nationally Vulnerable | Native |
Narcissus pseudonarcissus (daffodil) | Herbs - Monocots | | Exotic |
Olearia lineata | Trees & Shrubs - Dicotyledons | At Risk – Declining | Native |
Olearia odorata (scented tree daisy) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Oxalis exilis (creeping oxalis, yellow oxalis) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Ozothamnus vauvilliersii (Mountain tauhinu) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Pellaea calidirupium | Ferns | Not Threatened | Native |
Pilosella officinarum (hawkweed, mouse-ear hawkweed) | Herbs - Dicotyledonous composites | | Exotic |
Pinus radiata (Monterey pine, radiata pine) | Trees & Shrubs - Gymnosperms | | Exotic |
Pittosporum tenuifolium (kohukohu, kōhūhū, black matipo) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Plantago lanceolata (narrow-leaved plantain) | Herbs - Dicotyledons other than Composites | | Exotic |
Poa cita (silver tussock) | Grasses | Not Threatened | Native |
Poa colensoi (blue tussock) | Grasses | Not Threatened | Native |
Poa maniototo (desert poa) | Grasses | Not Threatened | Native |
Polystichum neozelandicum subsp. zerophyllum (shield fern) | Ferns | Not Threatened | Native |
Polystichum vestitum (pūniu, prickly shield fern) | Ferns | Not Threatened | Native |
Potentilla recta (tall cinquefoil) | Herbs - Dicotyledons other than Composites | | Exotic |
Pteridium esculentum (bracken, rarauhe, bracken fern) | Ferns | Not Threatened | Native |
Pyrus communis (pear) | Trees & Shrubs - Dicotyledons | | Exotic |
Quercus robur (oak, European oak) | Trees & Shrubs - Dicotyledons | | Exotic |
Ranunculus amphitrichus (waoriki) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Ranunculus multiscapus (grassland buttercup) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Ranunculus repens (buttercup) | Herbs - Dicotyledons other than Composites | | Exotic |
Raoulia apicinigra (mat daisy) | Herbs - Dicotyledonous composites | Not Threatened | Native |
Raoulia australis (common scabweed) | Herbs - Dicotyledonous composites | At Risk – Declining | Native |
Raoulia parkii (celadon mat daisy) | Herbs - Dicotyledonous composites | At Risk – Declining | Native |
Reseda luteola (wild mignonette) | Herbs - Dicotyledons other than Composites | | Exotic |
Ribes uva-crispa (gooseberry) | Trees & Shrubs - Dicotyledons | | Exotic |
Rosa rubiginosa (sweet brier) | Trees & Shrubs - Dicotyledons | | Exotic |
Rubus schmidelioides var. subpauperatus (tātarāmoa, bush lawyer, white-leaved lawyer) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Rumex acetosella (sheep's sorrel) | Herbs - Dicotyledons other than Composites | | Exotic |
Rumex crispus (curled dock, yellow dock) | Herbs - Dicotyledons other than Composites | | Exotic |
Rytidosperma maculatum | Grasses | Data Deficient | Native |
Sagina procumbens (procumbent pearlwort) | Herbs - Dicotyledons other than Composites | | Exotic |
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 |
Schoenus pauciflorus (bog rush, sedge tussock) | Sedges | Not Threatened | Native |
Sedum acre (stonecrop) | Herbs - Dicotyledons other than Composites | | Exotic |
Senecio quadridentatus (cotton fireweed, white fireweed, pahokoraka) | Herbs - Dicotyledonous composites | Not Threatened | Native |
Senecio vulgaris (common groundsel) | Herbs - Dicotyledonous composites | | Exotic |
Sonchus oleraceus (sow thistle, sowthistle) | Herbs - Dicotyledonous composites | | Exotic |
Spergularia rubra (sand spurrey) | Herbs - Dicotyledons other than Composites | | Exotic |
Stellaria parviflora (New Zealand chickweed) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Styphelia nesophila (pātōtara, dwarf mingimingi) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Thymus vulgaris (culinary thyme) | Herbs - Dicotyledons other than Composites | | Exotic |
Trifolium arvense (haresfoot trefoil) | Herbs - Dicotyledons other than Composites | | Exotic |
Trifolium repens (white clover) | Herbs - Dicotyledons other than Composites | | Exotic |
Typha orientalis (raupō, bullrush) | Herbs - Monocots | Not Threatened | Native |
Ulex europaeus (gorse) | Trees & Shrubs - Dicotyledons | | Exotic |
Urtica urens (nettle, stinging nettle) | Herbs - Dicotyledons other than Composites | | Exotic |
Verbascum thapsus (woolly mullein, common mullein) | Herbs - Dicotyledons other than Composites | | Exotic |
Verbascum virgatum (moth mullein, wand mullein) | Herbs - Dicotyledons other than Composites | | Exotic |
Veronica arvensis (field speedwell, corn speedwell) | Herbs - Dicotyledons other than Composites | | Exotic |
Veronica salicifolia (koromiko) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Vicia sativa (vetch) | Herbs - Dicotyledons other than Composites | | Exotic |
Vittadinia gracilis (purple fuzzweed) | Herbs - Dicotyledonous composites | | Exotic |
Wahlenbergia albomarginata subsp. albomarginata (New Zealand harebell, harebell) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Zealandia pustulata subsp. pustulata (hound's tongue, kōwaowao, pāraharaha) | Ferns | Not Threatened | Native |