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 Middleton (LMID)

Source/Observer: APD 258 PCN716 AP Druce

Number of observations: 27

District: Waitaki District

Date: 16/01/2001

SpeciesStructural classConservation statusNative/Exotic
Argentina anserinoides
(silverweed)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Callitriche stagnalis
(water starwort)
Herbs - Dicotyledons other than CompositesExotic
Cardamine bilobata
(native bittercress)
Herbs - Dicotyledons other than CompositesThreatened – Nationally CriticalNative
Carex flaviformis
(yellow sedge)
SedgesNot ThreatenedNative
Eleocharis acuta
(sharp spike sedge)
SedgesNot ThreatenedNative
Erythranthe moschata
(musk)
Herbs - Dicotyledons other than CompositesExotic
Euchiton limosusHerbs - Dicotyledonous compositesNot ThreatenedNative
Glossostigma elatinoidesHerbs - Dicotyledons other than CompositesNot ThreatenedNative
Gonocarpus micranthus subsp. micranthusHerbs - Dicotyledons other than CompositesNot ThreatenedNative
Hydrocotyle tripartita
(Australian hydrocotyle)
Herbs - Dicotyledons other than CompositesExotic
Isolepis aucklandicaSedgesNot ThreatenedNative
Juncus articulatus
(jointed rush)
Rushes & Allied PlantsExotic
Juncus tenuis subsp. tenuis
(track rush)
Rushes & Allied PlantsExotic
Limosella curdieanaHerbs - Dicotyledons other than CompositesExotic
Lobelia angulata
(pratia)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Lobelia ionantha
(hypsela)
Herbs - Dicotyledons other than CompositesAt Risk – DecliningNative
Lobelia perpusillaHerbs - Dicotyledons other than CompositesNot ThreatenedNative
Microtis unifolia
(onion-leaved orchid, microtis)
OrchidsNot ThreatenedNative
Myosotis laxa subsp. caespitosa
(water forget-me-not)
Herbs - Dicotyledons other than CompositesExotic
Myriophyllum triphyllum
(Water milfoil)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Myriophyllum votschiiHerbs - Dicotyledons other than CompositesNot ThreatenedNative
Potamogeton crispus
(curly pondweed)
Herbs - MonocotsExotic
Prunella vulgaris
(self-heal)
Trees & Shrubs - DicotyledonsExotic
Ranunculus amphitrichus
(waoriki)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Ranunculus macropus
(swamp buttercup)
Herbs - Dicotyledons other than CompositesData DeficientNative
Stellaria parviflora
(New Zealand chickweed)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Utricularia dichotoma subsp. novae-zelandiaeHerbs - Dicotyledons other than CompositesNot ThreatenedNative