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.
Orongo wetland (ORON)
Site name: Orongo wetland (ORON)
List name: MT 22
Source/Observer: MT 22 M Thorsen
Number of observations: 117
District: Gisborne District
Date: 25/11/2002
Species | Structural class | Conservation status | Native/Exotic |
---|---|---|---|
Aira caryophyllea subsp. caryophyllea (silvery hair grass) | Grasses | Exotic | |
Aira praecox (early hair grass) | Grasses | Exotic | |
Alisma plantago-aquatica (water plantain) | Herbs - Monocots | Exotic | |
Amaranthus deflexus (prostrate amaranth) | Herbs - Dicotyledons other than Composites | Exotic | |
Anthoxanthum odoratum (sweet vernal) | Grasses | Exotic | |
Aphanes arvensis (parsley piert) | Herbs - Dicotyledons other than Composites | Exotic | |
Apodasmia similis (jointed wire rush, oioi) | Rushes & Allied Plants | Not Threatened | Native |
Arctotheca calendula (Cape weed) | Herbs - Dicotyledonous composites | Exotic | |
Atriplex prostrata (orache) | Herbs - Dicotyledons other than Composites | Exotic | |
Bolboschoenus caldwellii (purua grass, Caldwell's clubrush) | Sedges | Not Threatened | Native |
Bolboschoenus fluviatilis (marsh clubrush, kukuraho, purua grass) | Sedges | Not Threatened | Native |
Bromus arenarius (sand brome) | Grasses | At Risk – Naturally Uncommon | Native |
Bromus diandrus (ripgut brome) | Grasses | Exotic | |
Bromus tectorum (cheatgrass) | Grasses | Exotic | |
Cakile edentula var. edentula (sea rocket) | Herbs - Dicotyledons other than Composites | Exotic | |
Cakile maritima subsp. maritima (sea rocket) | Herbs - Dicotyledons other than Composites | Exotic | |
Calystegia soldanella (shore bindweed, shore convolvulus, rauparaha) | Lianes & Related Trailing Plants - Dicotyledons | Not Threatened | Native |
Carduus tenuiflorus (winged thistle) | Herbs - Dicotyledonous composites | Exotic | |
Carex divulsa (grey sedge) | Sedges | Exotic | |
Carex echinata (star sedge) | Sedges | Not Threatened | Native |
Carex otrubae | Sedges | Exotic | |
Cenchrus clandestinus (kikuyu grass) | Grasses | Exotic | |
Centranthus ruber subsp. ruber (red valerian, spur valerian) | Herbs - Dicotyledons other than Composites | Exotic | |
Cirsium vulgare (Scotch thistle) | Herbs - Dicotyledonous composites | Exotic | |
Cordyline australis (cabbage tree, tī, tī kōuka, palm lily) | Trees & Shrubs - Monocotyledons | Not Threatened | Native |
Cotula coronopifolia (bachelor's button, yellow buttons, waterbuttons) | Herbs - Dicotyledonous composites | Not Threatened | Native |
Crepis capillaris (hawksbeard) | Herbs - Dicotyledonous composites | Exotic | |
Cynodon dactylon (Bermuda grass) | Grasses | Exotic | |
Cyperus ustulatus (coastal cutty grass, giant umbrella sedge, cyperus) | Sedges | Not Threatened | Native |
Dactylis glomerata (cocksfoot) | Grasses | Exotic | |
Eleocharis acuta (sharp spike sedge) | Sedges | Not Threatened | Native |
Elytrigia pycnantha (sea couch) | Grasses | Exotic | |
Erigeron sumatrensis (broad-leaved flea-bane) | Herbs - Dicotyledonous composites | Exotic | |
Ficinia nodosa (wiwi, knobby club rush, ethel sedge) | Sedges | Not Threatened | Native |
Galium aparine (cleavers) | Herbs - Dicotyledons other than Composites | Exotic | |
Galium divaricatum (slender bedstraw) | Herbs - Dicotyledons other than Composites | Exotic | |
Geranium dissectum (cut-leaved cranesbill) | Herbs - Dicotyledons other than Composites | Exotic | |
Geranium molle (dove's foot cranesbill) | Herbs - Dicotyledons other than Composites | Exotic | |
Geranium robertianum (herb Robert) | Herbs - Dicotyledons other than Composites | Exotic | |
Glyceria fluitans (floating sweetgrass) | Grasses | Exotic | |
Goodenia radicans (selliera, remuremu, half-star) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Helminthotheca echioides (Oxtongue) | Herbs - Dicotyledonous composites | Exotic | |
Hesperocyparis macrocarpa (macrocarpa) | Trees & Shrubs - Gymnosperms | Exotic | |
Hordeum marinum subsp. gussoneanum (Mediterranean barley grass) | Grasses | Exotic | |
Hordeum murinum subsp. murinum (barley grass) | Grasses | Exotic | |
Hypochaeris radicata (catsear) | Herbs - Dicotyledonous composites | Exotic | |
Isolepis cernua var. cernua (slender clubrush) | Sedges | Not Threatened | Native |
Juncus articulatus (jointed rush) | Rushes & Allied Plants | Exotic | |
Juncus australis (leafless rush, wiwi) | Rushes & Allied Plants | Not Threatened | Native |
Juncus bufonius var. bufonius (toad rush) | Rushes & Allied Plants | Exotic | |
Juncus bufonius var. congestus | Rushes & Allied Plants | Exotic | |
Juncus kraussii subsp. australiensis (sea rush) | Rushes & Allied Plants | Not Threatened | Native |
Juncus pauciflorus (leafless rush) | Rushes & Allied Plants | Threatened – Nationally Vulnerable | Native |
Juncus sarophorus (broom rush, fan-flowered rush) | Rushes & Allied Plants | Not Threatened | Native |
Lagurus ovatus (harestail) | Grasses | Exotic | |
Lemna disperma (common duckweed) | Herbs - Monocots | Not Threatened | Native |
Leptinella squalida subsp. squalida | Herbs - Dicotyledonous composites | Not Threatened | Native |
Lilaeopsis novae-zelandiae | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Linum bienne (pale flax) | Herbs - Dicotyledons other than Composites | Exotic | |
Linum trigynum (yellow flax) | Herbs - Dicotyledons other than Composites | Exotic | |
Lobelia anceps (New Zealand lobelia, shore lobelia) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Lolium arundinaceum subsp. arundinaceum (tall fescue) | Grasses | Exotic | |
Lolium perenne (perennial rye grass) | Grasses | Exotic | |
Lotus angustissimus (slender birdsfoot trefoil) | Herbs - Dicotyledons other than Composites | Exotic | |
Lotus subbiflorus (hairy birdsfoot trefoil) | Herbs - Dicotyledons other than Composites | Exotic | |
Lycium ferocissimum (boxthorn) | Trees & Shrubs - Dicotyledons | Exotic | |
Lysimachia arvensis subsp. arvensis var. arvensis (pimpernel) | Herbs - Dicotyledons other than Composites | Exotic | |
Machaerina juncea (sedge, tussock swamp twig rush) | Sedges | Not Threatened | Native |
Malva parviflora (small-flowered mallow) | Herbs - Dicotyledons other than Composites | Exotic | |
Medicago arabica (spotted bur medick) | Herbs - Dicotyledons other than Composites | Exotic | |
Medicago lupulina (black medick) | Herbs - Dicotyledons other than Composites | Exotic | |
Melilotus indicus (King Island melilot) | Herbs - Dicotyledons other than Composites | Exotic | |
Metrosideros excelsa (pōhutukawa) | Trees & Shrubs - Dicotyledons | Threatened – Nationally Vulnerable | Native |
Modiola caroliniana (creeping mallow) | Herbs - Dicotyledons other than Composites | Exotic | |
Nasturtium officinale (Watercress) | Herbs - Dicotyledons other than Composites | Exotic | |
Paspalum dilatatum (paspalum) | Grasses | Exotic | |
Phalaris arundinacea (reed canary grass) | Grasses | Exotic | |
Phalaris minor (lesser canary grass) | Grasses | Exotic | |
Phormium tenax (flax, harakeke, kōrari (Māori name for inflorescence).) | Herbs - Monocots | Not Threatened | Native |
Plagianthus divaricatus (salt marsh ribbonwood, marsh ribbonwood) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Plantago coronopus (buck's horn plantain) | Herbs - Dicotyledons other than Composites | Exotic | |
Plantago lanceolata (narrow-leaved plantain) | Herbs - Dicotyledons other than Composites | Exotic | |
Plantago major (broad-leaved plantain) | Herbs - Dicotyledons other than Composites | Exotic | |
Poa anceps (broad-leaved poa) | Grasses | Not Threatened | Native |
Poa compressa | Grasses | Exotic | |
Ranunculus bulbosus subsp. bulbosus (bulbous buttercup) | Herbs - Dicotyledons other than Composites | Exotic | |
Ranunculus foliosus (grassland buttercup) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Ranunculus muricatus (spiny buttercup) | Herbs - Dicotyledons other than Composites | Exotic | |
Ranunculus repens (buttercup) | Herbs - Dicotyledons other than Composites | Exotic | |
Rubus fruticosus agg. (blackberry) | Trees & Shrubs - Dicotyledons | Exotic | |
Rumex acetosella (sheep's sorrel) | Herbs - Dicotyledons other than Composites | Exotic | |
Rumex conglomeratus (clustered dock) | Herbs - Dicotyledons other than Composites | Exotic | |
Rumex obtusifolius (broad-leaved dock) | Herbs - Dicotyledons other than Composites | Exotic | |
Rytidosperma pilosum | Grasses | Exotic | |
Rytidosperma unarede (bristle grass) | Grasses | Not Threatened | Native |
Salicornia quinqueflora (glasswort) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Salix fragilis × S. euxina (crack willow) | Trees & Shrubs - Dicotyledons | Exotic | |
Samolus repens var. repens (Sea primrose, shore pimpernel, water pimpernel) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Schoenoplectus pungens (three-square) | Sedges | Not Threatened | Native |
Schoenus maschalinus (dwarf bog rush) | Sedges | Not Threatened | Native |
Senecio banksii | Herbs - Dicotyledonous composites | At Risk – Naturally Uncommon | Native |
Sherardia arvensis (field madder) | Herbs - Dicotyledons other than Composites | Exotic | |
Silene gallica (catchfly) | Herbs - Dicotyledons other than Composites | Exotic | |
Sisymbrium officinale (hedge mustard) | Herbs - Dicotyledons other than Composites | Exotic | |
Sonchus asper (prickly sow thistle) | Herbs - Dicotyledonous composites | Exotic | |
Sonchus oleraceus (sow thistle, sowthistle) | Herbs - Dicotyledonous composites | Exotic | |
Spinifex sericeus (spinifex, kōwhangatara) | Grasses | Not Threatened | Native |
Sporobolus africanus (rat's tail) | Grasses | Exotic | |
Symphyotrichum lanceolatum (sea aster) | Herbs - Dicotyledonous composites | Exotic | |
Thyridia repens (native musk, Māori musk, native monkey flower) | Herbs - Dicotyledons other than Composites | At Risk – Naturally Uncommon | Native |
Trifolium dubium (suckling clover) | Herbs - Dicotyledons other than Composites | Exotic | |
Trifolium repens (white clover) | Herbs - Dicotyledons other than Composites | Exotic | |
Trifolium tomentosum (woolly clover) | Herbs - Dicotyledons other than Composites | Exotic | |
Triglochin striata (triglochin) | Herbs - Monocots | Not Threatened | Native |
Urtica urens (nettle, stinging nettle) | Herbs - Dicotyledons other than Composites | Exotic | |
Veronica stricta var. macroura (koromiko) | Trees & Shrubs - Dicotyledons | Not Threatened | Native |
Vicia sativa (vetch) | Herbs - Dicotyledons other than Composites | Exotic |