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: Walker Is, Ranganunu Harb (WALK)

List name: Auck BSJ 48:19

Source/Observer: Auck BSJ 48:19 PJ deLange & GM Crowcroft

Number of observations: 19

District: Far North District

Date: 26/02/1993

SpeciesStructural classConservation statusNative/Exotic
Avicennia marina subsp. australasica
(manawa, mangrove)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Briza maxima
(large quaking grass)
Crepis capillaris
Herbs - Dicotyledonous compositesExotic
Erigeron sumatrensis
(broad-leaved flea-bane)
Herbs - Dicotyledonous compositesExotic
Ficinia nodosa
(wiwi, knobby club rush, ethel sedge)
SedgesNot ThreatenedNative
Ficinia spiralis
(pīngao, golden sand sedge, pikao)
SedgesAt Risk – DecliningNative
Gladiolus undulatus
Herbs - MonocotsExotic
Hypochaeris radicata
Herbs - Dicotyledonous compositesExotic
Lachnagrostis billardierei subsp. billardierei
(sand wind grass)
GrassesNot ThreatenedNative
Lagurus ovatus
Leptospermum scoparium var. scoparium
(mānuka, kahikātoa)
Trees & Shrubs - DicotyledonsAt Risk – DecliningNative
Orobanche minor
Herbs - Dicotyledons other than CompositesExotic
Oxalis rubensHerbs - Dicotyledons other than CompositesNot ThreatenedNative
Pinus radiata
(Monterey pine, radiata pine)
Trees & Shrubs - GymnospermsExotic
Poa billardierei
(sand tussock, hinarepe)
GrassesAt Risk – DecliningNative
Rumex acetosella
(sheep's sorrel)
Herbs - Dicotyledons other than CompositesExotic
Silene gallica
Herbs - Dicotyledons other than CompositesExotic
Sonchus oleraceus
(sow thistle, sowthistle)
Herbs - Dicotyledonous compositesExotic
Spinifex sericeus
(spinifex, kōwhangatara)
GrassesNot ThreatenedNative