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.
Pisa Flats (Makahaka Sci Res) (Q365)
Site name: Pisa Flats (Makahaka Sci Res) (Q365)
List name: DOC Otago OTA2
Source/Observer: DOC Otago OTA2 B Patrick; JW Barkla & M Thorsen
Number of observations: 57
District: Central Otago District
Date: 04/02/1993
| Species | Structural class | Conservation status | Native/Exotic |
|---|---|---|---|
| Acaena agnipila var. aequispina (sheep's bur) | Herbs - Dicotyledons other than Composites | Exotic | |
| Agrostis muscosa (pincushion grass) | Grasses | Not Threatened | Native |
| Aira caryophyllea subsp. caryophyllea (silvery hair grass) | Grasses | Exotic | |
| Aphanes arvensis (parsley piert) | Herbs - Dicotyledons other than Composites | Exotic | |
| Atriplex buchananii (Buchanan’s orache) | Herbs - Dicotyledons other than Composites | Threatened – Nationally Vulnerable | Native |
| Carex breviculmis (grassland sedge) | Sedges | Not Threatened | Native |
| Carex decurtata (sedge) | Sedges | Data Deficient | Native |
| Carex resectans (desert sedge) | Sedges | Not Threatened | Native |
| Carmichaelia petriei (desert broom) | Trees & Shrubs - Dicotyledons | At Risk – Declining | Native |
| Colobanthus brevisepalus (pin cushion) | Herbs - Dicotyledons other than Composites | At Risk – Declining | Native |
| Convolvulus verecundus f. verecundus (trailing bindweed, tussock bindweed) | Lianes & Related Trailing Plants - Dicotyledons | At Risk – Declining | Native |
| Crassula colligata subsp. colligata | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Echium vulgare (viper's bugloss) | Herbs - Dicotyledons other than Composites | Exotic | |
| Epilobium hectorii (willowherb) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Epilobium microphyllum (willowherb) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Epilobium rostratum (willowherb) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Erodium botrys (long storksbill) | Herbs - Dicotyledons other than Composites | Exotic | |
| Erodium moschatum (musky storksbill) | Herbs - Dicotyledons other than Composites | Exotic | |
| Eschscholzia californica (Californian poppy) | Herbs - Dicotyledons other than Composites | Exotic | |
| Festuca megalura (vulpia hair grass, rat's tail fescue) | Grasses | Exotic | |
| Geranium sessiliflorum var. arenarium (short-flowered cranesbill) | Herbs - Dicotyledons other than Composites | At Risk – Declining | Native |
| Hieracium lepidulum (tussock hawkweed) | Herbs - Dicotyledonous composites | Exotic | |
| Hypericum perforatum (St John's wort) | Herbs - Dicotyledons other than Composites | Exotic | |
| Lepidium solandri (Maniototo peppercress) | Herbs - Dicotyledons other than Composites | Threatened – Nationally Critical | Native |
| Logfia minima | Herbs - Dicotyledonous composites | 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 |
| Muehlenbeckia axillaris (creeping pōhuehue, creeping muehlenbeckia) | 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 | |
| Myosotis uniflora (Riverbed forget-me-not) | Herbs - Dicotyledons other than Composites | At Risk – Naturally Uncommon | Native |
| Onopordum acanthium (cotton thistle) | Herbs - Dicotyledonous composites | Exotic | |
| Ophioglossum coriaceum (adder's tongue) | Ferns | Not Threatened | Native |
| Pilosella officinarum (hawkweed, mouse-ear hawkweed) | Herbs - Dicotyledonous 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 |
| Puccinellia stricta (saltgrass) | Grasses | Not Threatened | Native |
| Raoulia apicinigra (mat daisy) | Herbs - Dicotyledonous composites | Not Threatened | Native |
| Raoulia australis (common scabweed) | Herbs - Dicotyledonous composites | At Risk – Declining | Native |
| Raoulia beauverdii | Herbs - Dicotyledonous composites | At Risk – Declining | Native |
| Raoulia monroi (fan-leaved mat daisy) | Herbs - Dicotyledonous composites | At Risk – Declining | Native |
| Raoulia parkii (celadon mat daisy) | Herbs - Dicotyledonous composites | At Risk – Declining | Native |
| Rosa rubiginosa (sweet brier) | Trees & Shrubs - Dicotyledons | Exotic | |
| Rumex acetosella (sheep's sorrel) | Herbs - Dicotyledons other than Composites | Exotic | |
| Rytidosperma maculatum | Grasses | Data Deficient | Native |
| Rytidosperma pumilum | Grasses | Not Threatened | Native |
| Scleranthus uniflorus | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Stellaria gracilenta (slender chickweed) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
| Styphelia nesophila (pātōtara, dwarf mingimingi) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
| Trifolium dubium (suckling clover) | Herbs - Dicotyledons other than Composites | Exotic | |
| Ulex europaeus (gorse) | Trees & Shrubs - Dicotyledons | 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 verna (spring speedwell) | Herbs - Dicotyledons other than Composites | Exotic | |
| Vittadinia australis (white fuzzweed) | Herbs - Dicotyledonous composites | Not Threatened | Native |