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.

Site name: Lake Koiata (LKOI)

List name: PCN290 WAN 11

Source/Observer: PCN290 WAN 11 Wellington Bot Soc; D Ravine & CC Ogle

Number of observations: 71

District: Rangitikei District

Date: 06/02/1987

SpeciesStructural classConservation statusNative/Exotic
Alnus viridis
(green alder)
Trees & Shrubs - DicotyledonsExotic
Apodasmia similis
(jointed wire rush, oioi)
Rushes & Allied PlantsNot ThreatenedNative
Argentina anserinoides
(silverweed)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Austroderia toetoe
(toetoe)
GrassesNot ThreatenedNative
Azolla rubra
(Pacific azolla, azolla, red azolla)
FernsNot ThreatenedNative
Bellardia viscosa
(tarweed)
Herbs - Dicotyledons other than CompositesExotic
Bidens frondosa
(beggar's ticks)
Herbs - Dicotyledonous compositesExotic
Bolboschoenus fluviatilis
(marsh clubrush, kukuraho, purua grass)
SedgesNot ThreatenedNative
Bromus diandrus
(ripgut brome)
GrassesExotic
Bromus willdenowii
(prairie grass)
GrassesExotic
Calamagrostis arenaria (L.) Roth
(marram grass)
GrassesExotic
Calystegia soldanella
(shore bindweed, shore convolvulus, rauparaha)
Lianes & Related Trailing Plants - DicotyledonsNot ThreatenedNative
Chamaecytisus palmensis
(tree lucerne)
Trees & Shrubs - DicotyledonsExotic
Cirsium arvense
(Californian thistle)
Herbs - Dicotyledonous compositesExotic
Cirsium vulgare
(Scotch thistle)
Herbs - Dicotyledonous compositesExotic
Cordyline australis
(cabbage tree, tī, tī kōuka, palm lily)
Trees & Shrubs - MonocotyledonsNot ThreatenedNative
Cotula coronopifolia
(bachelor's button, yellow buttons, waterbuttons)
Herbs - Dicotyledonous compositesNot ThreatenedNative
Cynodon dactylon
(Bermuda grass)
GrassesExotic
Cyperus ustulatus
(coastal cutty grass, giant umbrella sedge, cyperus)
SedgesNot ThreatenedNative
Eleocharis acuta
(sharp spike sedge)
SedgesNot ThreatenedNative
Elodea canadensis
(Canadian pondweed)
Herbs - MonocotsExotic
Epilobium parviflorumHerbs - Dicotyledons other than CompositesExotic
Erigeron sumatrensis
(broad-leaved flea-bane)
Herbs - Dicotyledonous compositesExotic
Ficinia nodosa
(wiwi, knobby club rush, ethel sedge)
SedgesNot ThreatenedNative
Galium palustre subsp. palustre
(marsh bedstraw)
Herbs - Dicotyledons other than CompositesExotic
Glyceria declinata
(blue sweet grass, glaucous sweet grass)
GrassesExotic
Holcus lanatus
(Yorkshire fog)
GrassesExotic
Hydrocotyle novae-zeelandiae var. novae-zeelandiaeHerbs - Dicotyledons other than CompositesNot ThreatenedNative
Hypochaeris radicata
(catsear)
Herbs - Dicotyledonous compositesExotic
Isolepis cernua var. cernua
(slender clubrush)
SedgesNot ThreatenedNative
Juncus articulatus
(jointed rush)
Rushes & Allied PlantsExotic
Lagurus ovatus
(harestail)
GrassesExotic
Lemna disperma
(common duckweed)
Herbs - MonocotsNot ThreatenedNative
Lolium arundinaceum subsp. arundinaceum
(tall fescue)
GrassesExotic
Lotus pedunculatus
(lotus)
Herbs - Dicotyledons other than CompositesExotic
Ludwigia palustris
(Water purslane, marsh ludwigia)
Herbs - Dicotyledons other than CompositesExotic
Ludwigia peploides subsp. montevidensis
(Water primrose)
Herbs - Dicotyledons other than CompositesExotic
Lupinus arboreus
(tree lupin)
Trees & Shrubs - DicotyledonsExotic
Lycium ferocissimum
(boxthorn)
Trees & Shrubs - DicotyledonsExotic
Lythrum hyssopifolia
(hyssop loosestrife)
Herbs - Dicotyledons other than CompositesExotic
Medicago lupulina
(black medick)
Herbs - Dicotyledons other than CompositesExotic
Melilotus indicus
(King Island melilot)
Herbs - Dicotyledons other than CompositesExotic
Muehlenbeckia complexa var. complexa
(small-leaved pōhuehue, scrub pōhuehue, wire vine)
Lianes & Related Trailing Plants - DicotyledonsNot ThreatenedNative
Myosotis laxa subsp. caespitosa
(water forget-me-not)
Herbs - Dicotyledons other than CompositesExotic
Myriophyllum propinquum
(common water milfoil)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Paspalum dilatatum
(paspalum)
GrassesExotic
Paspalum distichum
(Mercer grass)
GrassesExotic
Pinus radiata
(Monterey pine, radiata pine)
Trees & Shrubs - GymnospermsExotic
Plantago lanceolata
(narrow-leaved plantain)
Herbs - Dicotyledons other than CompositesExotic
Plantago major
(broad-leaved plantain)
Herbs - Dicotyledons other than CompositesExotic
Polycarpon tetraphyllum
(allseed)
Herbs - Dicotyledons other than CompositesExotic
Populus deltoides
(necklace poplar)
Trees & Shrubs - DicotyledonsExotic
Potamogeton cheesemanii
(red pondweed)
Herbs - MonocotsNot ThreatenedNative
Potamogeton crispus
(curly pondweed)
Herbs - MonocotsExotic
Ranunculus amphitrichus
(waoriki)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Ranunculus repens
(buttercup)
Herbs - Dicotyledons other than CompositesExotic
Ranunculus sceleratus
(celery-leaved buttercup)
Herbs - Dicotyledons other than CompositesExotic
Ranunculus trichophyllus
(water buttercup)
Herbs - Dicotyledons other than CompositesExotic
Rorippa palustris
(marsh yellow cress, poniu)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Rumex acetosella
(sheep's sorrel)
Herbs - Dicotyledons other than CompositesExotic
Rumex crispus
(curled dock)
Herbs - Dicotyledons other than CompositesExotic
Salix cinerea
(grey willow, pussy willow)
Trees & Shrubs - DicotyledonsExotic
Salix fragilis × S. euxina
(crack willow)
Trees & Shrubs - DicotyledonsExotic
Schoenoplectus pungens
(three-square)
SedgesNot ThreatenedNative
Schoenoplectus tabernaemontani
(kuawa)
SedgesNot ThreatenedNative
Senecio bipinnatisectus
(Australian fireweed)
Herbs - Dicotyledonous compositesNot ThreatenedNative
Solanum nigrum
(black nightshade)
Herbs - Dicotyledons other than CompositesExotic
Trifolium repens
(white clover)
Herbs - Dicotyledons other than CompositesExotic
Typha orientalis
(raupō, bullrush)
Herbs - MonocotsNot ThreatenedNative
Verbascum thapsus
(woolly mullein, common mullein)
Herbs - Dicotyledons other than CompositesExotic
Veronica anagallis-aquatica
(water speedwell)
Herbs - Dicotyledons other than CompositesExotic