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.
Onehunga Bay fenced area- Whitireia Park 2000 (ONEH)
Site name: Onehunga Bay fenced area- Whitireia Park 2000 (ONEH)
List name: PCN264
Source/Observer: PCN264 P Enright & O John
Number of observations: 134
District: Porirua City
Date: 12/08/2000
| Species | Structural class | Conservation status | Native/Exotic |
|---|---|---|---|
| Adiantum diaphanum (tuberous maidenhair, small maidenhair) | Ferns | Not Threatened | Native |
| 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 |
| Arthropteris tenella (jointed fern) | Ferns | Not Threatened | Native |
| Asplenium appendiculatum subsp. maritimum (coastal 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 gracillimum (hen & chicken fern) | 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 |
| Austroblechnum lanceolatum (lance fern, nini, rereti) | Ferns | Not Threatened | Native |
| Beilschmiedia tawa (tawa) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Callitriche stagnalis (water starwort) | Herbs - Dicotyledons other than Composites | Exotic | |
| Calystegia tuguriorum (climbing convolvulus, NZ bindweed) | Lianes & Related Trailing Plants - Dicotyledons | Not Threatened | Native |
| Carex breviculmis (grassland sedge) | Sedges | Not Threatened | Native |
| Carex dissita (forest sedge) | Sedges | Not Threatened | Native |
| Carex flagellifera (Glen Murray tussock, trip me up) | Sedges | Not Threatened | Native |
| Carex lessoniana (rautahi, cutty grass) | Sedges | Not Threatened | Native |
| Carex raoulii (coastal forest sedge, Raoul's 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 |
| Centella uniflora (centella) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Cirsium vulgare (Scotch thistle) | Herbs - Dicotyledonous composites | Exotic | |
| Clematis forsteri (Forster's clematis) | Lianes & Related Trailing Plants - Dicotyledons | Not Threatened | Native |
| Coprosma areolata (thin-leaved coprosma) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Coprosma crassifolia | 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 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 |
| Corynocarpus laevigatus (karaka, kopi) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Cyperus ustulatus (coastal cutty grass, giant umbrella sedge, cyperus) | Sedges | Not Threatened | Native |
| Dactylis glomerata (cocksfoot) | Grasses | Exotic | |
| Dendroconche scandens (fragrant fern, mokimoki) | Ferns | Not Threatened | Native |
| Dichondra repens (Mercury Bay weed, dichondra) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Didymocheton spectabilis (kohekohe, New Zealand mahogany) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Doodia australis (rasp fern) | Ferns | Not Threatened | Native |
| Drymoanthus adversus (fleshy tree orchid) | Orchids | Not Threatened | Native |
| Echinopogon ovatus (forest hedgehog grass, hedgehog grass) | Grasses | Not Threatened | Native |
| Ehrharta erecta (veldt grass) | Grasses | Exotic | |
| Elaeocarpus dentatus var. dentatus (hīnau) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Eleocharis acuta (sharp spike sedge) | Sedges | Not Threatened | Native |
| Euchiton audax (creeping cudweed) | Herbs - Dicotyledonous composites | Not Threatened | Native |
| Euchiton involucratus | Herbs - Dicotyledonous composites | Not Threatened | Native |
| Euchiton japonicus | Herbs - Dicotyledonous composites | Not Threatened | Native |
| Foeniculum vulgare (fennel) | Herbs - Dicotyledons other than Composites | Exotic | |
| Galium aparine (cleavers) | Herbs - Dicotyledons other than Composites | Exotic | |
| Galium propinquum (māwe) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Geniostoma ligustrifolium var. ligustrifolium (hangehange) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Geranium robertianum (herb Robert) | Herbs - Dicotyledons other than Composites | Exotic | |
| Hedycarya arborea (porokaiwhiri, pigeonwood) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Helminthotheca echioides (Oxtongue) | Herbs - Dicotyledonous composites | Exotic | |
| Histiopteris incisa (histiopteris, water fern, mātātā, bat's wing fern) | Ferns | Not Threatened | Native |
| Holcus lanatus (Yorkshire fog) | Grasses | Exotic | |
| 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 |
| Hypochaeris radicata (catsear) | Herbs - Dicotyledonous composites | Exotic | |
| Hypolepis ambigua | Ferns | Not Threatened | Native |
| Icarus filiformis (thread fern, climbing hard fern) | Ferns | Not Threatened | Native |
| Isolepis prolifera | Sedges | Not Threatened | Native |
| Juncus caespiticius | Rushes & Allied Plants | At Risk – Declining | Native |
| Juncus distegus | Rushes & Allied Plants | At Risk – Naturally Uncommon | Native |
| Juncus edgariae (wiwi, Edgar's rush) | Rushes & Allied Plants | Not Threatened | Native |
| Juncus effusus var. effusus (soft rush) | Rushes & Allied Plants | Exotic | |
| Juncus pallidus (giant rush, leafless rush) | Rushes & Allied Plants | Not Threatened | Native |
| Juncus planifolius (grass-leaved rush) | Rushes & Allied Plants | Not Threatened | Native |
| Kunzea ericoides (kānuka) | Trees & Shrubs - Dicotyledons | Threatened – Nationally Vulnerable | Native |
| Lastreopsis velutina (velvet fern) | Ferns | Not Threatened | Native |
| Leptospermum scoparium var. scoparium (mānuka, kahikātoa) | Trees & Shrubs - Dicotyledons | At Risk – Declining | Native |
| Lobelia anceps (New Zealand lobelia, shore lobelia) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Lophomyrtus bullata (ramarama) | Trees & Shrubs - Dicotyledons | Threatened – Nationally Critical | Native |
| Lophomyrtus obcordata (rōhutu) | Trees & Shrubs - Dicotyledons | Threatened – Nationally Critical | Native |
| Luzula picta var. picta | Rushes & Allied Plants | Not Threatened | Native |
| Melicope ternata (wharangi) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Melicytus crassifolius (thick-leaved mahoe) | Trees & Shrubs - Dicotyledons | At Risk – Declining | Native |
| Melicytus ramiflorus subsp. ramiflorus (māhoe, hinahina, whitey wood) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Metrosideros diffusa (white rātā) | Lianes & Related Trailing Plants - Dicotyledons | Threatened – Nationally Vulnerable | Native |
| Metrosideros perforata (akatea) | Lianes & Related Trailing Plants - Dicotyledons | Threatened – Nationally Vulnerable | Native |
| Metrosideros robusta (northern rātā) | Trees & Shrubs - 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 |
| 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 solandri (coastal tree daisy) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Oxalis exilis (creeping oxalis, yellow oxalis) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Ozothamnus leptophyllus (tauhinu) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Paesia scaberula (lace fern, ring fern, scented fern, pig fern) | Ferns | Not Threatened | Native |
| Parablechnum novae-zelandiae (kiokio, horokio, palm leaf fern) | Ferns | Not Threatened | Native |
| Parapolystichum glabellum (smooth shield fern) | 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 |
| Pellaea rotundifolia (round-leaved fern, New Zealand cliff brake) | Ferns | Not Threatened | Native |
| Pennantia corymbosa (kaikōmako) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Piper excelsum subsp. excelsum (kawakawa, pepper tree) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Pittosporum crassifolium (karo) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Pittosporum tenuifolium (kohukohu, kōhūhū, black matipo) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Polystichum neozelandicum subsp. zerophyllum (shield fern) | Ferns | Not Threatened | Native |
| Prunella vulgaris (self-heal) | Trees & Shrubs - Dicotyledons | Exotic | |
| Pseudopanax arboreus (fivefinger, five finger, whauwhaupaku) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Pseudopanax crassifolius (horoeka, lancewood) | 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 |
| 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 |
| Rubus fruticosus agg. (blackberry) | Trees & Shrubs - Dicotyledons | Exotic | |
| Rubus schmidelioides var. schmidelioides (tātarāmoa, bush lawyer, white-leaved lawyer) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Rumex conglomeratus (clustered dock) | Herbs - Dicotyledons other than Composites | Exotic | |
| Rumohra adiantiformis (leathery shield fern, florists fern) | Ferns | Not Threatened | Native |
| Senecio glomeratus subsp. glomeratus (fireweed) | Herbs - Dicotyledonous composites | Not Threatened | Native |
| Senecio hispidulus (fireweed) | Herbs - Dicotyledonous composites | Not Threatened | Native |
| Senecio vulgaris (common groundsel) | Herbs - Dicotyledonous composites | Exotic | |
| Solanum americanum (small-flowered nightshade) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Solanum nigrum (black nightshade) | Herbs - Dicotyledons other than Composites | Exotic | |
| Sonchus oleraceus (sow thistle, sowthistle) | Herbs - Dicotyledonous composites | Exotic | |
| Sphaeropteris medullaris (mamaku, black tree fern) | Ferns | Not Threatened | Native |
| Stellaria media subsp. media (chickweed) | Herbs - Dicotyledons other than Composites | Exotic | |
| Stellaria parviflora (New Zealand chickweed) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Streblus banksii (ewekuri, large-leaved milk tree, tūrepo) | Trees & Shrubs - Dicotyledons | At Risk – Relict | Native |
| Styphelia nesophila (pātōtara, dwarf mingimingi) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Tetragonia trigyna (native spinach) | Lianes & Related Trailing Plants - Dicotyledons | Not Threatened | Native |
| Thelymitra longifolia (white sun orchid, māikuku) | Orchids | Not Threatened | Native |
| Trifolium repens (white clover) | Herbs - Dicotyledons other than Composites | Exotic | |
| Ulex europaeus (gorse) | Trees & Shrubs - Dicotyledons | Exotic | |
| Vicia sativa (vetch) | Herbs - Dicotyledons other than Composites | Exotic | |
| Zealandia pustulata subsp. pustulata (hound's tongue, kōwaowao, pāraharaha) | Ferns | Not Threatened | Native |