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.
Titahi Bay north end Shelly Bay and Onepoto Peninsula (PERC)
Site name: Titahi Bay north end Shelly Bay and Onepoto Peninsula (PERC)
List name: PCN917
Source/Observer: PCN917 CC Ogle
Number of observations: 82
District: Porirua City
Date: 17/12/1978
| Species | Structural class | Conservation status | Native/Exotic |
|---|---|---|---|
| Aciphylla squarrosa var. squarrosa (speargrass) | Herbs - Dicotyledons other than Composites | At Risk – Declining | Native |
| Adiantum cunninghamii (common maidenhair, Cunningham's maidenhair) | Ferns | Not Threatened | Native |
| Anthosachne solandri (native wheatgrass, blue wheatgrass) | Grasses | Not Threatened | Native |
| Apodasmia similis (jointed wire rush, oioi) | Rushes & Allied Plants | Not Threatened | Native |
| Asplenium appendiculatum subsp. maritimum (coastal spleenwort) | Ferns | Not Threatened | Native |
| Asplenium oblongifolium (huruhuruwhenua, shining spleenwort) | Ferns | Not Threatened | Native |
| Asplenium obtusatum (shore spleenwort) | Ferns | Not Threatened | Native |
| Atriplex prostrata (orache) | Herbs - Dicotyledons other than Composites | Exotic | |
| Calystegia soldanella (shore bindweed, shore convolvulus, rauparaha) | Lianes & Related Trailing Plants - Dicotyledons | Not Threatened | Native |
| Carex breviculmis (grassland sedge) | Sedges | Not Threatened | Native |
| Carex flagellifera (Glen Murray tussock, trip me up) | Sedges | Not Threatened | Native |
| Carex pumila (sand sedge) | Sedges | Not Threatened | Native |
| Centella uniflora (centella) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Chenopodium triandrum (pigweed) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Colobanthus muelleri | Herbs - Dicotyledons other than Composites | 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 |
| Crassula sieberiana | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Cyperus ustulatus (coastal cutty grass, giant umbrella sedge, cyperus) | Sedges | Not Threatened | Native |
| Dichondra repens (Mercury Bay weed, dichondra) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Disphyma australe subsp. australe (horokaka, native ice plant, New Zealand ice plant) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Epilobium nummulariifolium (creeping willowherb) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Euchiton audax (creeping cudweed) | Herbs - Dicotyledonous composites | Not Threatened | Native |
| Festuca multinodis (creeping fescue) | Grasses | Not Threatened | Native |
| Ficinia nodosa (wiwi, knobby club rush, ethel sedge) | Sedges | Not Threatened | Native |
| Galium propinquum (māwe) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Gonocarpus aggregatus | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Goodenia radicans (selliera, remuremu, half-star) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Haloragis erecta subsp. erecta (toatoa, fire weed, shrubby haloragis) | 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 |
| Hypolepis ambigua | Ferns | Not Threatened | Native |
| Isolepis cernua var. cernua (slender clubrush) | Sedges | Not Threatened | Native |
| Isolepis prolifera | Sedges | Not Threatened | Native |
| Juncus australis (leafless rush, wiwi) | Rushes & Allied Plants | Not Threatened | Native |
| Juncus distegus | Rushes & Allied Plants | At Risk – Naturally Uncommon | Native |
| Juncus kraussii subsp. australiensis (sea rush) | Rushes & Allied Plants | Not Threatened | Native |
| Juncus planifolius (grass-leaved rush) | Rushes & Allied Plants | Not Threatened | Native |
| Koeleria antarctica | Grasses | At Risk – Declining | Native |
| Lagenophora pumila (papataniwhaniwha) | Herbs - Dicotyledonous composites | Not Threatened | Native |
| Leptinella nana (pygmy button daisy) | Herbs - Dicotyledonous composites | Threatened – Nationally Endangered | Native |
| Leptinella squalida subsp. squalida | Herbs - Dicotyledonous composites | Not Threatened | Native |
| Leptospermum scoparium var. scoparium (mānuka, kahikātoa) | Trees & Shrubs - Dicotyledons | At Risk – Declining | Native |
| Leptostigma setulosum | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Lilaeopsis novae-zelandiae | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Linum monogynum var. monogynum | Herbs - Dicotyledons other than Composites | At Risk – Declining | Native |
| Lobelia anceps (New Zealand lobelia, shore lobelia) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Luzula banksiana var. banksiana (coastal woodrush) | Rushes & Allied Plants | 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 |
| Olearia paniculata (akiraho, golden akeake) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Ophioglossum coriaceum (adder's tongue) | Ferns | Not Threatened | Native |
| Parablechnum novae-zelandiae (kiokio, horokio, palm leaf fern) | Ferns | Not Threatened | Native |
| Pentapogon crinitus (long-hair plume grass) | Grasses | Not Threatened | Native |
| Phormium cookianum subsp. cookianum (mountain flax, wharariki) | Herbs - Monocots | Not Threatened | Native |
| Pimelea carnosa (pinātoro, pimelea) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Pittosporum crassifolium (karo) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Plantago raoulii | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Poa cita (silver tussock) | Grasses | Not Threatened | Native |
| Polystichum neozelandicum subsp. zerophyllum (shield fern) | Ferns | Not Threatened | Native |
| Puccinellia stricta (saltgrass) | Grasses | Not Threatened | Native |
| Pyrrosia elaeagnifolia (leather-leaf fern, pyrrosia) | Ferns | Not Threatened | Native |
| Ranunculus acris subsp. acris (giant buttercup) | Herbs - Dicotyledons other than Composites | Exotic | |
| Raoulia hookeri var. hookeri (scabweed, scabweed mat daisy) | Herbs - Dicotyledonous composites | Not Threatened | Native |
| Rytidosperma racemosum (danthonia) | Grasses | Exotic | |
| Rytidosperma unarede (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 |
| Scleranthus biflorus (Canberra grass) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Senecio lautus (shore groundsel, variable groundsel) | Herbs - Dicotyledonous composites | Not Threatened | Native |
| Sonchus kirkii (puha, shore puha, New Zealand sow thistle) | Herbs - Dicotyledonous composites | At Risk – Declining | Native |
| Spergularia rubra (sand spurrey) | Herbs - Dicotyledons other than Composites | Exotic | |
| Styphelia nesophila (pātōtara, dwarf mingimingi) | Trees & Shrubs - Dicotyledons | Not Threatened | 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 |
| Triglochin striata (triglochin) | Herbs - Monocots | Not Threatened | Native |
| Veronica elliptica (kōkōmuka, shore hebe, shore koromiko) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Veronica stricta var. stricta (koromiko) | Trees & Shrubs - Dicotyledons | 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 |
| Zoysia minima (prickly couch, zoysia) | Grasses | At Risk – Declining | Native |