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.
Wahi and Ruakaka station wetlands (WIHI)
Site name: Wahi and Ruakaka station wetlands (WIHI)
List name: Rot BS News 16:31
Source/Observer: Rot BS News 16:31 BD Clarkson
Number of observations: 45
District: Wairoa District
Date: 12/12/1989
| Species | Structural class | Conservation status | Native/Exotic |
|---|---|---|---|
| Argentina anserinoides (silverweed) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Azolla rubra (Pacific azolla, azolla, red azolla) | Ferns | Not Threatened | Native |
| Callitriche stagnalis (water starwort) | Herbs - Dicotyledons other than Composites | Exotic | |
| Carex dissita (forest sedge) | Sedges | Not Threatened | Native |
| Carex fascicularis (sedge) | Sedges | At Risk – Declining | Native |
| Carex geminata (cutty grass, rautahi) | Sedges | Not Threatened | Native |
| Carex secta (purei, pukio) | Sedges | Not Threatened | Native |
| Carex sinclairii (Sinclair's sedge) | 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 |
| Centipeda minima subsp. minima (sneezeweed, centipeda) | Herbs - Dicotyledonous composites | Threatened – Nationally Endangered | 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 |
| Cyperus ustulatus (coastal cutty grass, giant umbrella sedge, cyperus) | Sedges | Not Threatened | Native |
| Dacrycarpus dacrydioides (kahikatea, white pine) | Trees & Shrubs - Gymnosperms | Not Threatened | Native |
| Eleocharis acuta (sharp spike sedge) | Sedges | Not Threatened | Native |
| Eleocharis gracilis (slender spike sedge) | Sedges | Not Threatened | Native |
| Eleocharis pusilla | Sedges | Not Threatened | Native |
| Eleocharis sphacelata (kutakuta, spikes of doom, bamboo spike sedge, tall spike sedge) | Sedges | Not Threatened | Native |
| Epilobium ciliatum (willowherb) | Herbs - Dicotyledons other than Composites | Exotic | |
| Gonocarpus micranthus subsp. micranthus | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Hydrocotyle heteromeria (waxweed, waxweed pennywort) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Hydrocotyle novae-zeelandiae var. novae-zeelandiae | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Hydrocotyle pterocarpa | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Hydrocotyle sulcata (pennywort) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Hypericum pusillum (swamp hypericum) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Isolepis distigmatosa | Sedges | Not Threatened | Native |
| Juncus edgariae (wiwi, Edgar's rush) | Rushes & Allied Plants | Not Threatened | Native |
| Juncus planifolius (grass-leaved rush) | Rushes & Allied Plants | Not Threatened | Native |
| Juncus procerus (giant rush) | Rushes & Allied Plants | Exotic | |
| Lemna disperma (common duckweed) | Herbs - Monocots | Not Threatened | Native |
| Lepidosperma australe (square sedge, square-stemmed sedge) | Sedges | Not Threatened | Native |
| Leptospermum scoparium var. scoparium (mānuka, kahikātoa) | Trees & Shrubs - Dicotyledons | At Risk – Declining | Native |
| Lobelia angulata (pratia) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Lobelia perpusilla | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Machaerina rubiginosa (baumea) | Sedges | Not Threatened | Native |
| Myriophyllum propinquum (common water milfoil) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Persicaria maculosa (willow weed) | Herbs - Dicotyledons other than Composites | Exotic | |
| Potamogeton cheesemanii (red pondweed) | Herbs - Monocots | Not Threatened | Native |
| Ranunculus glabrifolius (waoriki) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Rorippa palustris (marsh yellow cress, poniu) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Schoenoplectus tabernaemontani (kuawa) | Sedges | Not Threatened | Native |
| Schoenus maschalinus (dwarf bog rush) | Sedges | Not Threatened | Native |
| Typha orientalis (raupō, bullrush) | Herbs - Monocots | Not Threatened | Native |
| Viola cunninghamii (mountain violet, white violet) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |