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: Wairarapa Plains ED (WRPD)

List name: PCN885,887

Source/Observer: PCN885,887 A Rebergen A Perfect & SM Beadel

Number of observations: 671

District: Carterton District

Date: 01/01/1951

SpeciesStructural classConservation statusNative/Exotic
Acaena anserinifolia
(bidibid, hutiwai, piripiri)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Acaena juvenca
(bidibid, piripiri)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Acaena novae-zelandiae
(red bidibid)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Acer pseudoplatanus
(sycamore)
Trees & Shrubs - DicotyledonsExotic
Achillea millefolium
(yarrow)
Herbs - Dicotyledonous compositesExotic
Acianthus sinclairii
(heart-leaved orchid, pixie cap)
OrchidsNot ThreatenedNative
Aciphylla squarrosa var. squarrosa
(speargrass)
Herbs - Dicotyledons other than CompositesAt Risk – DecliningNative
Adiantum aethiopicum
(maidenhair, makaka, true maidenhair)
FernsNot ThreatenedNative
Adiantum cunninghamii
(common maidenhair, Cunningham's maidenhair)
FernsNot ThreatenedNative
Adiantum diaphanum
(tuberous maidenhair, small maidenhair)
FernsNot ThreatenedNative
Adiantum fulvum
(maidenhair)
FernsNot ThreatenedNative
Agapanthus praecox subsp. orientalis
(agapanthus, lily of the Nile)
Herbs - MonocotsExotic
Agrostis capillaris
(browntop)
GrassesExotic
Agrostis castellana
(dryland browntop)
GrassesExotic
Agrostis gigantea
(redtop)
GrassesExotic
Agrostis stolonifera
(creeping bent)
GrassesExotic
Alcea rosea
(Hollyhock)
Herbs - Dicotyledons other than CompositesExotic
Alectryon excelsus subsp. excelsus
(New Zealand ash, tītoki)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Alisma lanceolatum
(water plantain)
Herbs - MonocotsExotic
Allium triquetrum
(onion weed)
Herbs - MonocotsExotic
Alnus glutinosa
(common alder)
Trees & Shrubs - DicotyledonsExotic
Alopecurus geniculatus
(kneed foxtail)
GrassesExotic
Alsophila cunninghamii
(gully tree fern, slender tree fern, ponga)
FernsNot ThreatenedNative
Alsophila smithii
(kātote, Smith's tree fern, soft tree fern)
FernsNot ThreatenedNative
Alsophila tricolor
(silver fern, ponga)
FernsNot ThreatenedNative
Althenia bilocularisHerbs - MonocotsThreatened – Nationally VulnerableNative
Amaranthus retroflexus
(redroot)
Herbs - Dicotyledons other than CompositesExotic
Amphibromus fluitans
(water brome)
GrassesThreatened – Nationally VulnerableNative
Anaphalioides bellidioides
(Hell's bells)
Herbs - Dicotyledonous compositesNot ThreatenedNative
Anogramma leptophylla
(Jersey fern, annual fern)
FernsThreatened – Nationally VulnerableNative
Anthemis cotula
(stinking mayweed)
Herbs - Dicotyledonous compositesExotic
Anthosachne kingiana subsp. multiflora
(blue grass, blue wheat grass)
GrassesAt Risk – DecliningNative
Anthoxanthum odoratum
(sweet vernal)
GrassesExotic
Apium graveolens
(wild celery)
Herbs - Dicotyledons other than CompositesExotic
Apodasmia similis
(jointed wire rush, oioi)
Rushes & Allied PlantsNot ThreatenedNative
Aponogeton distachyos
(Cape pondweed)
Herbs - MonocotsExotic
Argentina anserinoides
(silverweed)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Aristotelia serrata
(makomako, wineberry)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Arrhenatherum elatius subsp. elatius
(tall oat grass)
GrassesExotic
Arthropodium candidumHerbs - MonocotsNot ThreatenedNative
Arthropteris tenella
(jointed fern)
FernsNot ThreatenedNative
Asparagus asparagoides
(smilax)
Lianes - MonocotsExotic
Asplenium bulbiferum
(hen and chicken fern, pikopiko, mother spleenwort)
FernsNot ThreatenedNative
Asplenium flabellifolium
(butterfly fern, walking fern, necklace fern)
FernsNot ThreatenedNative
Asplenium flaccidum
(drooping spleenwort, hanging spleenwort)
FernsNot ThreatenedNative
Asplenium gracillimum
(hen & chicken fern)
FernsNot ThreatenedNative
Asplenium hookerianum var. hookerianum
(Hooker's spleenwort)
FernsNot ThreatenedNative
Asplenium oblongifolium
(huruhuruwhenua, shining spleenwort)
FernsNot ThreatenedNative
Asplenium polyodon
(sickle spleenwort)
FernsNot ThreatenedNative
Astelia fragrans
(bush flax, bush lily, kakaha)
Herbs - MonocotsNot ThreatenedNative
Astelia hastata
(tank lily)
Herbs - MonocotsNot ThreatenedNative
Astelia solandri
(perching lily, kōwharawhara)
Herbs - MonocotsNot ThreatenedNative
Australina pusilla subsp. pusillaHerbs - Dicotyledons other than CompositesNot ThreatenedNative
Austroblechnum lanceolatum
(lance fern, nini, rereti)
FernsNot ThreatenedNative
Austroblechnum membranaceumFernsNot ThreatenedNative
Austroblechnum penna-marina subsp. alpina
(little hard fern, alpine hard fern)
FernsNot ThreatenedNative
Austroderia fulvida
(kakaho)
GrassesNot ThreatenedNative
Austroderia toetoe
(toetoe)
GrassesNot ThreatenedNative
Azolla rubra
(Pacific azolla, azolla, red azolla)
FernsNot ThreatenedNative
Azorella hookeriHerbs - Dicotyledons other than CompositesNot ThreatenedNative
Beilschmiedia tawa
(tawa)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Bellardia viscosa
(tarweed)
Herbs - Dicotyledons other than CompositesExotic
Berberis glaucocarpa
(barberry)
Trees & Shrubs - DicotyledonsExotic
Betula pendula
(Silver birch)
Trees & Shrubs - DicotyledonsExotic
Bidens frondosa
(beggar's ticks)
Herbs - Dicotyledonous compositesExotic
Bolboschoenus caldwellii
(purua grass, Caldwell's clubrush)
SedgesNot ThreatenedNative
Bolboschoenus fluviatilis
(marsh clubrush, kukuraho, purua grass)
SedgesNot ThreatenedNative
Botrychium biforme
(fine-leaved parsley fern)
FernsNot ThreatenedNative
Brachyglottis greyiTrees & Shrubs - DicotyledonsAt Risk – Naturally UncommonNative
Brachyglottis repanda
(rangiora, bushman's toilet paper, bushman's friend)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Brassica napus var. napus
(weed rape, rape)
Herbs - Dicotyledons other than CompositesExotic
Bromus diandrus
(ripgut brome)
GrassesExotic
Bromus willdenowii
(prairie grass)
GrassesExotic
Bulbophyllum pygmaeum
(pygmy tree orchid, bulbophyllum)
OrchidsNot ThreatenedNative
Caladenia bartlettiiOrchidsAt Risk – Naturally UncommonNative
Caladenia chlorostylaOrchidsNot ThreatenedNative
Callitriche muelleri
(Mueller's starwort)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Callitriche petriei
(Petrie's starwort)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Callitriche stagnalis
(water starwort)
Herbs - Dicotyledons other than CompositesExotic
Calystegia sepium subsp. roseata
(pink bindweed)
Lianes & Related Trailing Plants - DicotyledonsNot ThreatenedNative
Calystegia silvatica subsp. disjuncta
(great bindweed)
Lianes & Related Trailing Plants - DicotyledonsExotic
Calystegia tuguriorum
(climbing convolvulus, NZ bindweed)
Lianes & Related Trailing Plants - DicotyledonsNot ThreatenedNative
Capsella bursa-pastoris
(shepherd's purse)
Herbs - Dicotyledons other than CompositesExotic
Cardamine corymbosaHerbs - Dicotyledons other than CompositesNot ThreatenedNative
Carduus tenuiflorus
(winged thistle)
Herbs - Dicotyledonous compositesExotic
Carex banksiana
(fine-leaved bastard grass)
SedgesNot ThreatenedNative
Carex buchananii
(Buchanan's sedge, cutty grass)
SedgesAt Risk – DecliningNative
Carex cirrhosa
(curly sedge)
SedgesThreatened – Nationally EndangeredNative
Carex cyanea
(hook sedge)
SedgesAt Risk – DecliningNative
Carex dipsacea
(teasel sedge)
SedgesNot ThreatenedNative
Carex dissita
(forest sedge)
SedgesNot ThreatenedNative
Carex erythrovaginata
(lax bastard grass, hook sedge)
SedgesNot ThreatenedNative
Carex flagellifera
(Glen Murray tussock, trip me up)
SedgesNot ThreatenedNative
Carex forsteri
(Forster's sedge)
SedgesNot ThreatenedNative
Carex gaudichaudiana
(Gaudichaud's sedge)
SedgesNot ThreatenedNative
Carex geminata
(cutty grass, rautahi)
SedgesNot ThreatenedNative
Carex healyi
(harsh-leaved bastard grass, hook sedge)
SedgesNot ThreatenedNative
Carex horizontalis
(bastard grass, hook sedge)
SedgesNot ThreatenedNative
Carex inversa
(creeping lawn sedge)
SedgesNot ThreatenedNative
Carex lambertiana
(forest sedge)
SedgesNot ThreatenedNative
Carex lessoniana
(rautahi, cutty grass)
SedgesNot ThreatenedNative
Carex maorica
(Māori sedge)
SedgesNot ThreatenedNative
Carex megalepis
(bastard grass, caver's beard)
SedgesNot ThreatenedNative
Carex otrubaeSedgesExotic
Carex pumila
(sand sedge)
SedgesNot ThreatenedNative
Carex raoulii
(coastal forest sedge, Raoul's sedge)
SedgesNot ThreatenedNative
Carex secta
(purei, pukio)
SedgesNot ThreatenedNative
Carex sinclairii
(Sinclair's sedge)
SedgesNot ThreatenedNative
Carex solandri
(forest sedge, Solander's sedge)
SedgesNot ThreatenedNative
Carex sylvatica
(wood sedge)
SedgesExotic
Carex testacea
(speckled sedge, trip me up)
SedgesNot ThreatenedNative
Carex uncinata
(bastard grass, hook sedge, kamu, matau-a-maui)
SedgesNot ThreatenedNative
Carex virgata
(swamp sedge, pukio, toitoi, toetoe)
SedgesNot ThreatenedNative
Carmichaelia australis
(common broom)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Carpodetus serratus
(marbleleaf, putaputawētā, piripiriwhata)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Centaurium erythraea
(centaury)
Herbs - Dicotyledons other than CompositesExotic
Centella uniflora
(centella)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Centipeda cunninghamii
(sneezeweed)
Herbs - Dicotyledonous compositesNot ThreatenedNative
Centipeda minima subsp. minima
(sneezeweed, centipeda)
Herbs - Dicotyledonous compositesThreatened – Nationally EndangeredNative
Cerastium glomeratum
(annual mouse-ear chickweed)
Herbs - Dicotyledons other than CompositesExotic
Chamaecytisus palmensis
(tree lucerne)
Trees & Shrubs - DicotyledonsExotic
Chamaemelum nobile
(chamomile)
Herbs - Dicotyledonous compositesExotic
Chenopodiastrum murale
(nettle-leaved fathen)
Herbs - Dicotyledons other than CompositesExotic
Chenopodium album
(fathen)
Herbs - Dicotyledons other than CompositesExotic
Chiloglottis cornuta
(bird orchid, ant orchid)
OrchidsNot ThreatenedNative
Cichorium intybus
(chicory)
Herbs - Dicotyledonous compositesExotic
Cirsium arvense
(Californian thistle)
Herbs - Dicotyledonous compositesExotic
Cirsium vulgare
(Scotch thistle)
Herbs - Dicotyledonous compositesExotic
Clematis foetida
(clematis)
Lianes & Related Trailing Plants - DicotyledonsNot ThreatenedNative
Clematis forsteri
(Forster's clematis)
Lianes & Related Trailing Plants - DicotyledonsNot ThreatenedNative
Clematis paniculata
(white clematis, puawananga)
Lianes & Related Trailing Plants - DicotyledonsNot ThreatenedNative
Clematis vitalba
(old man's beard)
Lianes & Related Trailing Plants - DicotyledonsExotic
Cobaea scandens
(cathedral bells)
Lianes & Related Trailing Plants - DicotyledonsExotic
Colobanthus apetalus
(colobanthus)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Conium maculatum
(hemlock)
Herbs - Dicotyledons other than CompositesExotic
Convolvulus arvensis
(convolvulus)
Herbs - Dicotyledons other than CompositesExotic
Coprosma areolata
(thin-leaved coprosma)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Coprosma crassifoliaTrees & Shrubs - DicotyledonsNot ThreatenedNative
Coprosma grandifolia
(kanono, manono, large-leaved coprosma, raurekau)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Coprosma linariifolia
(mikimiki, yellow wood)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Coprosma lucida
(karamū, shining karamū)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Coprosma microcarpa
(small-seeded coprosma)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Coprosma pedicellataTrees & Shrubs - DicotyledonsAt Risk – DecliningNative
Coprosma propinqua var. propinqua
(mingimingi)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Coprosma rhamnoidesTrees & Shrubs - DicotyledonsNot ThreatenedNative
Coprosma rigidaTrees & Shrubs - DicotyledonsNot ThreatenedNative
Coprosma robusta
(karamū, glossy karamū)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Coprosma rotundifoliaTrees & Shrubs - DicotyledonsNot ThreatenedNative
Coprosma rubraTrees & Shrubs - DicotyledonsNot ThreatenedNative
Coprosma tenuicaulis
(swamp coprosma, hukihuki)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Coprosma tenuifoliaTrees & Shrubs - DicotyledonsNot ThreatenedNative
Coprosma virescensTrees & Shrubs - DicotyledonsAt Risk – DecliningNative
Coprosma walliiTrees & Shrubs - DicotyledonsAt Risk – DecliningNative
Cordyline australis
(cabbage tree, tī, tī kōuka, palm lily)
Trees & Shrubs - MonocotyledonsNot ThreatenedNative
Cordyline banksii
(tī ngahere, cabbage tree, tī rakau)
Trees & Shrubs - MonocotyledonsNot ThreatenedNative
Coriaria arborea var. arborea
(tutu, tree tutu)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Coriaria sarmentosaTrees & Shrubs - DicotyledonsNot ThreatenedNative
Cortaderia selloana
(pampas grass)
GrassesExotic
Corybas cheesemanii
(helmet orchid, Cheeseman's spider orchid)
OrchidsNot ThreatenedNative
Corybas macranthus
(silver-back spider orchid)
OrchidsNot ThreatenedNative
Corybas trilobus
(spider orchid)
OrchidsNot ThreatenedNative
Corynocarpus laevigatus
(karaka, kopi)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Cotoneaster glaucophyllus
(cotoneaster, large-leaved cotoneaster)
Trees & Shrubs - DicotyledonsExotic
Cotula australis
(common cotula, soldier's button)
Herbs - Dicotyledonous compositesNot ThreatenedNative
Cotula coronopifolia
(bachelor's button, yellow buttons, waterbuttons)
Herbs - Dicotyledonous compositesNot ThreatenedNative
Cranfillia fluviatilis
(kiwikiwi, kiwakiwa, creek fern)
FernsNot ThreatenedNative
Craspedia uniflora var. grandisHerbs - Dicotyledonous compositesAt Risk – DecliningNative
Craspedia viscosa
(woollyhead)
Herbs - Dicotyledonous compositesNot ThreatenedNative
Crassula decumbens
(Cape crassula)
Herbs - Dicotyledons other than CompositesExotic
Crassula kirkii
(Kirk’s crassula)
Herbs - Dicotyledons other than CompositesAt Risk – Naturally UncommonNative
Crassula moschata
(shore stonecrop)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Crassula ruamahangaHerbs - Dicotyledons other than CompositesAt Risk – Naturally UncommonNative
Crassula sinclairii
(Sinclair's stonecrop)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Crataegus monogyna
(hawthorn)
Trees & Shrubs - DicotyledonsExotic
Crepis capillaris
(hawksbeard)
Herbs - Dicotyledonous compositesExotic
Crocosmia ×crocosmiiflora
(montbretia)
Herbs - MonocotsExotic
Cucurbita maxima
(pumpkin)
Lianes & Related Trailing Plants - DicotyledonsExotic
Cyclospermum leptophyllum
(slender celery)
Herbs - Dicotyledons other than CompositesExotic
Cynosurus cristatus
(crested dogstail)
GrassesExotic
Cyperus eragrostis
(umbrella sedge)
SedgesExotic
Cyperus ustulatus
(coastal cutty grass, giant umbrella sedge, cyperus)
SedgesNot ThreatenedNative
Cytisus scoparius
(wild broom)
Trees & Shrubs - DicotyledonsExotic
Dacrycarpus dacrydioides
(kahikatea, white pine)
Trees & Shrubs - GymnospermsNot ThreatenedNative
Dacrydium cupressinum
(rimu, red pine)
Trees & Shrubs - GymnospermsNot ThreatenedNative
Dactylis glomerata
(cocksfoot)
GrassesExotic
Datura stramonium
(thornapple)
Herbs - Dicotyledons other than CompositesExotic
Daucus glochidiatus
(New Zealand carrot)
Herbs - Dicotyledons other than CompositesAt Risk – DecliningNative
Delairea odorata
(German ivy)
Lianes & Related Trailing Plants - DicotyledonsExotic
Dendrobium cunninghamii
(winika, pekapeka, Christmas orchid, bamboo orchid)
OrchidsNot ThreatenedNative
Dendroconche scandens
(fragrant fern, mokimoki)
FernsNot ThreatenedNative
Dianella nigra
(turutu, New Zealand blueberry, inkberry)
Herbs - MonocotsNot ThreatenedNative
Dianthus armeria
(Deptford pink)
Herbs - Dicotyledons other than CompositesExotic
Dichondra brevifolia
(dichondra)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Dichondra repens
(Mercury Bay weed, dichondra)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Dicksonia fibrosa
(wheki-ponga, wheki-kohoonga, golden tree fern, kuripaka)
FernsNot ThreatenedNative
Dicksonia squarrosa
(wheki, rough tree fern, harsh tree fern)
FernsNot ThreatenedNative
Diphasium scariosum
(creeping clubmoss)
Lycophytes (clubmosses, selaginella, quillworts)Not ThreatenedNative
Diplazium australeFernsNot ThreatenedNative
Dipsacus fullonum
(wild teasel)
Herbs - Dicotyledons other than CompositesExotic
Discaria toumatou
(matagouri, tūmatakuru)
Trees & Shrubs - DicotyledonsAt Risk – DecliningNative
Doodia australis
(rasp fern)
FernsNot ThreatenedNative
Drosera auriculata
(sundew)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Drymoanthus adversus
(fleshy tree orchid)
OrchidsNot ThreatenedNative
Drymoanthus flavus
(spotted fleshy tree orchid)
OrchidsAt Risk – DecliningNative
Dysphania pumilio
(clammy goosefoot)
Herbs - Dicotyledons other than CompositesExotic
Earina autumnalis
(Easter orchid, raupeka)
OrchidsNot ThreatenedNative
Earina mucronata
(bamboo orchid, peka-a-waka, spring earina)
OrchidsNot ThreatenedNative
Echinochloa crus-galli
(barnyard grass)
GrassesExotic
Echinopogon ovatus
(forest hedgehog grass, hedgehog grass)
GrassesNot ThreatenedNative
Ehrharta erecta
(veldt grass)
GrassesExotic
Elaeagnus ×reflexa
(elaeagnus)
Trees & Shrubs - DicotyledonsExotic
Elaeocarpus dentatus var. dentatus
(hīnau)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Elaeocarpus hookerianus
(pōkākā)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Elatine gratioloidesHerbs - Dicotyledons other than CompositesNot ThreatenedNative
Eleocharis acuta
(sharp spike sedge)
SedgesNot ThreatenedNative
Eleocharis gracilis
(slender spike sedge)
SedgesNot ThreatenedNative
Eleocharis pusillaSedgesNot ThreatenedNative
Eleocharis sphacelata
(kutakuta, spikes of doom, bamboo spike sedge, tall spike sedge)
SedgesNot ThreatenedNative
Elodea canadensis
(Canadian pondweed)
Herbs - MonocotsExotic
Elytrigia repens
(couch)
GrassesExotic
Epilobium alsinoides
(willowherb)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Epilobium chionanthum
(marsh willowherb)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Epilobium ciliatum
(willowherb)
Herbs - Dicotyledons other than CompositesExotic
Epilobium insulare
(willowherb)
Herbs - Dicotyledons other than CompositesAt Risk – DecliningNative
Epilobium komarovianum
(creeping willowherb)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Epilobium nerteroides
(willowherb)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Epilobium nummulariifolium
(creeping willowherb)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Epilobium pallidiflorum
(tarawera, swamp willowherb)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Epilobium pedunculare
(willowherb)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Epilobium rotundifolium
(round-leaved willowherb)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Erigeron bilbaoanus
(fleabane)
Herbs - Dicotyledonous compositesExotic
Erigeron sumatrensis
(broad-leaved flea-bane)
Herbs - Dicotyledonous compositesExotic
Erodium cicutarium
(storksbill)
Herbs - Dicotyledons other than CompositesExotic
Erodium moschatum
(musky storksbill)
Herbs - Dicotyledons other than CompositesExotic
Eryngium vesiculosum
(sea holly)
Herbs - Dicotyledons other than CompositesThreatened – Nationally VulnerableNative
Erythranthe guttata
(monkey musk)
Herbs - Dicotyledons other than CompositesExotic
Euchiton audax
(creeping cudweed)
Herbs - Dicotyledonous compositesNot ThreatenedNative
Euchiton involucratusHerbs - Dicotyledonous compositesNot ThreatenedNative
Euchiton japonicusHerbs - Dicotyledonous compositesNot ThreatenedNative
Euchiton limosusHerbs - Dicotyledonous compositesNot ThreatenedNative
Euchiton sphaericusHerbs - Dicotyledonous compositesNot ThreatenedNative
Euonymus japonicus
(Japanese spindleberry)
Trees & Shrubs - DicotyledonsExotic
Euphorbia peplus
(milkweed)
Herbs - Dicotyledons other than CompositesExotic
Euphrasia cuneata
(North Island eyebright)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Festuca rubra subsp. commutataGrassesExotic
Festuca rubra subsp. rubra
(red fescue)
GrassesExotic
Ficinia marginata
(coarse club-rush)
SedgesExotic
Ficinia nodosa
(wiwi, knobby club rush, ethel sedge)
SedgesNot ThreatenedNative
Ficinia spiralis
(pīngao, golden sand sedge, pikao)
SedgesAt Risk – DecliningNative
Foeniculum vulgare
(fennel)
Herbs - Dicotyledons other than CompositesExotic
Freycinetia banksii
(kiekie)
Lianes - MonocotsNot ThreatenedNative
Fuchsia excorticata
(kōtukutuku, tree fuchsia)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Fuchsia perscandens
(scrambling fuchsia)
Lianes & Related Trailing Plants - DicotyledonsNot ThreatenedNative
Fumaria muralis subsp. muralis
(scrambling fumitory)
Herbs - Dicotyledons other than CompositesExotic
Fumaria officinalis
(Fumitory)
Herbs - Dicotyledons other than CompositesExotic
Fuscospora fusca
(red beech)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Fuscospora solandri
(black beech, tawhairauriki)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Fuscospora truncata
(hard beech, tawhairaunui)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Gahnia pauciflora
(cutting sedge)
SedgesNot ThreatenedNative
Galium aparine
(cleavers)
Herbs - Dicotyledons other than CompositesExotic
Galium palustre subsp. palustre
(marsh bedstraw)
Herbs - Dicotyledons other than CompositesExotic
Galium propinquum
(māwe)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Galium trilobum
(native bedstraw)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Gastrodia cunninghamii
(black orchid, black potato orchid, perei)
OrchidsNot ThreatenedNative
Gaultheria antipoda
(bush snowberry, fool's beech)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Geniostoma ligustrifolium var. ligustrifolium
(hangehange)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Geranium microphyllumHerbs - Dicotyledons other than CompositesAt Risk – Naturally UncommonNative
Geranium molle
(dove's foot cranesbill)
Herbs - Dicotyledons other than CompositesExotic
Gingidia montana
(mountain aniseed, New Zealand aniseed)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Glossostigma cleistanthumHerbs - Dicotyledons other than CompositesNot ThreatenedNative
Glossostigma diandrum
(Mudmat)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Glossostigma elatinoidesHerbs - Dicotyledons other than CompositesNot ThreatenedNative
Glyceria declinata
(blue sweet grass, glaucous sweet grass)
GrassesExotic
Glyceria striata
(fowl manna-grass)
GrassesExotic
Gonocarpus micranthus subsp. micranthusHerbs - Dicotyledons other than CompositesNot ThreatenedNative
Gratiola sexdentata
(Gratiola)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Griselinia littoralis
(broadleaf, kāpuka, papauma)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Griselinia lucida
(puka, akapuka)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Gunnera monoica
(Native gunnera)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Gunnera prorepensHerbs - Dicotyledons other than CompositesNot ThreatenedNative
Haloragis erecta subsp. erecta
(toatoa, fire weed, shrubby haloragis)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Hedera helix
(ivy)
Lianes & Related Trailing Plants - DicotyledonsExotic
Hedycarya arborea
(porokaiwhiri, pigeonwood)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Helichrysum lanceolatumTrees & Shrubs - DicotyledonsNot ThreatenedNative
Helminthotheca echioides
(Oxtongue)
Herbs - Dicotyledonous compositesExotic
Hesperocyparis macrocarpa
(macrocarpa)
Trees & Shrubs - GymnospermsExotic
Histiopteris incisa
(histiopteris, water fern, mātātā, bat's wing fern)
FernsNot ThreatenedNative
Hoheria angustifolia
(narrow-leaved houhere)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Hoheria sexstylosa
(houhere, lacebark)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Holcus lanatus
(Yorkshire fog)
GrassesExotic
Hordeum murinum subsp. murinum
(barley grass)
GrassesExotic
Hydrangea macrophylla
(hydrangea)
Trees & Shrubs - DicotyledonsExotic
Hydrocotyle dissecta
(pennywort)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Hydrocotyle elongataHerbs - Dicotyledons other than CompositesNot ThreatenedNative
Hydrocotyle heteromeria
(waxweed, waxweed pennywort)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Hydrocotyle hydrophilaHerbs - Dicotyledons other than CompositesNot ThreatenedNative
Hydrocotyle moschata var. moschata
(hairy pennywort)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Hydrocotyle novae-zeelandiae var. novae-zeelandiaeHerbs - Dicotyledons other than CompositesNot ThreatenedNative
Hydrocotyle pterocarpaHerbs - Dicotyledons other than CompositesNot ThreatenedNative
Hymenophyllum bivalve
(filmy fern)
FernsNot ThreatenedNative
Hymenophyllum cupressiformeFernsAt Risk – Naturally UncommonNative
Hymenophyllum demissum
(drooping filmy fern, Irirangi, piripiri)
FernsNot ThreatenedNative
Hymenophyllum dilatatum
(filmy fern, matua mauku)
FernsNot ThreatenedNative
Hymenophyllum flabellatum
(filmy fern)
FernsNot ThreatenedNative
Hymenophyllum flexuosum
(filmy fern)
FernsNot ThreatenedNative
Hymenophyllum frankliniae
(rusty filmy fern)
FernsNot ThreatenedNative
Hymenophyllum multifidum
(much-divided filmy fern)
FernsNot ThreatenedNative
Hymenophyllum nephrophyllum
(kidney fern, konehu, kopakopa, raurenga)
FernsNot ThreatenedNative
Hymenophyllum rarum
(filmy fern)
FernsNot ThreatenedNative
Hymenophyllum revolutum
(filmy fern)
FernsNot ThreatenedNative
Hymenophyllum sanguinolentum
(filmy fern, piripiri)
FernsNot ThreatenedNative
Hymenophyllum scabrum
(rough filmy fern)
FernsNot ThreatenedNative
Hyoscyamus niger
(Henbane)
Herbs - Dicotyledons other than CompositesExotic
Hypericum androsaemum
(tutsan)
Herbs - Dicotyledons other than CompositesExotic
Hypericum pusillum
(swamp hypericum)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Hypochaeris radicata
(catsear)
Herbs - Dicotyledonous compositesExotic
Hypolepis ambiguaFernsNot ThreatenedNative
Hypolepis lacteaFernsNot ThreatenedNative
Hypolepis rufobarbataFernsNot ThreatenedNative
Icarus filiformis
(thread fern, climbing hard fern)
FernsNot ThreatenedNative
Ileostylus micranthus
(Green mistletoe, pirita)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Iris pseudacorus
(yellow flag iris)
Herbs - MonocotsExotic
Isachne globosa
(swamp millet)
GrassesNot ThreatenedNative
Isoetes kirkii
(Quillwort)
Lycophytes (clubmosses, selaginella, quillworts)At Risk – DecliningNative
Isolepis cernua var. cernua
(slender clubrush)
SedgesNot ThreatenedNative
Isolepis distigmatosaSedgesNot ThreatenedNative
Isolepis inundataSedgesNot ThreatenedNative
Isolepis proliferaSedgesNot ThreatenedNative
Isolepis reticularisSedgesNot ThreatenedNative
Juglans regia
(common walnut)
Trees & Shrubs - DicotyledonsExotic
Juncus articulatus
(jointed rush)
Rushes & Allied PlantsExotic
Juncus australis
(leafless rush, wiwi)
Rushes & Allied PlantsNot ThreatenedNative
Juncus bufonius var. bufonius
(toad rush)
Rushes & Allied PlantsExotic
Juncus caespiticiusRushes & Allied PlantsAt Risk – DecliningNative
Juncus distegusRushes & Allied PlantsAt Risk – Naturally UncommonNative
Juncus edgariae
(wiwi, Edgar's rush)
Rushes & Allied PlantsNot ThreatenedNative
Juncus effusus var. effusus
(soft rush)
Rushes & Allied PlantsExotic
Juncus kraussii subsp. australiensis
(sea rush)
Rushes & Allied PlantsNot ThreatenedNative
Juncus microcephalus
(South American rush)
Rushes & Allied PlantsExotic
Juncus pallidus
(giant rush, leafless rush)
Rushes & Allied PlantsNot ThreatenedNative
Juncus planifolius
(grass-leaved rush)
Rushes & Allied PlantsNot ThreatenedNative
Juncus pusillus
(dwarf rush)
Rushes & Allied PlantsAt Risk – Naturally UncommonNative
Juncus sarophorus
(broom rush, fan-flowered rush)
Rushes & Allied PlantsNot ThreatenedNative
Juncus tenuis subsp. dichotomusRushes & Allied PlantsExotic
Juncus tenuis subsp. tenuis
(track rush)
Rushes & Allied PlantsExotic
Knightia excelsa
(rewarewa, NZ honeysuckle)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Korthalsella clavataTrees & Shrubs - DicotyledonsAt Risk – DecliningNative
Korthalsella lindsayi
(leafless mistletoe, dwarf mistletoe)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Korthalsella salicornioides
(dwarf mistletoe)
Trees & Shrubs - DicotyledonsThreatened – Nationally CriticalNative
Kunzea ericoides
(kānuka)
Trees & Shrubs - DicotyledonsThreatened – Nationally VulnerableNative
Lachnagrostis filiformis
(New Zealand wind grass)
GrassesNot ThreatenedNative
Lagenophora pumila
(papataniwhaniwha)
Herbs - Dicotyledonous compositesNot ThreatenedNative
Lagenophora strangulata
(parani)
Herbs - Dicotyledonous compositesNot ThreatenedNative
Lagurus ovatus
(harestail)
GrassesExotic
Lamium amplexicaule
(henbit)
Herbs - Dicotyledons other than CompositesExotic
Landoltia punctata
(purple-backed duckweed)
Herbs - MonocotsExotic
Lapsana communis
(nipplewort)
Herbs - Dicotyledonous compositesExotic
Lastreopsis hispida
(hairy fern)
FernsNot ThreatenedNative
Lastreopsis velutina
(velvet fern)
FernsNot ThreatenedNative
Lathyrus odoratus
(sweet pea)
Herbs - Dicotyledons other than CompositesExotic
Laurelia novae-zelandiae
(pukatea)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Lemna disperma
(common duckweed)
Herbs - MonocotsNot ThreatenedNative
Lepidium bonariense
(Argentine cress)
Herbs - Dicotyledons other than CompositesExotic
Lepidium didymum
(twin cress)
Herbs - Dicotyledons other than CompositesExotic
Lepidium oleraceum
(nau, Cook's scurvy grass)
Herbs - Dicotyledons other than CompositesThreatened – Nationally EndangeredNative
Leptecophylla juniperina subsp. juniperina
(prickly mingimingi, mingimingi)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Leptinella dioica
(shore cotula)
Herbs - Dicotyledonous compositesNot ThreatenedNative
Leptinella dispersa subsp. dispersaHerbs - Dicotyledonous compositesAt Risk – Naturally UncommonNative
Leptinella maniototoHerbs - Dicotyledonous compositesAt Risk – RelictNative
Leptinella squalida subsp. squalidaHerbs - Dicotyledonous compositesNot ThreatenedNative
Leptopteris hymenophylloides
(crêpe fern, single crêpe fern, heruheru)
FernsNot ThreatenedNative
Leptospermum scoparium var. scoparium
(mānuka, kahikātoa)
Trees & Shrubs - DicotyledonsAt Risk – DecliningNative
Leptostigma setulosumHerbs - Dicotyledons other than CompositesNot ThreatenedNative
Leucanthemum vulgare
(oxeye daisy)
Herbs - Dicotyledonous compositesExotic
Leucopogon fasciculatus
(mingimingi, tall mingimingi)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Libertia grandiflora
(mikoikoi, NZ iris)
Herbs - MonocotsNot ThreatenedNative
Libertia ixioides
(mikoikoi, NZ iris)
Herbs - MonocotsNot ThreatenedNative
Ligustrum ovalifolium
(privet)
Trees & Shrubs - DicotyledonsExotic
Lilaeopsis novae-zelandiaeHerbs - Dicotyledons other than CompositesNot ThreatenedNative
Lilaeopsis ruthianaHerbs - Dicotyledons other than CompositesNot ThreatenedNative
Limosella australis
(mudwort)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Lindsaea linearisFernsNot ThreatenedNative
Lindsaea trichomanoidesFernsNot ThreatenedNative
Linum bienne
(pale flax)
Herbs - Dicotyledons other than CompositesExotic
Lobelia anceps
(New Zealand lobelia, shore lobelia)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Lobelia angulata
(pratia)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Lobelia carensHerbs - Dicotyledons other than CompositesAt Risk – DecliningNative
Lobelia perpusillaHerbs - Dicotyledons other than CompositesNot ThreatenedNative
Lolium arundinaceum subsp. arundinaceum
(tall fescue)
GrassesExotic
Lolium perenne
(perennial rye grass)
GrassesExotic
Lomaria discolor
(crown fern, petipeti, piupiu)
FernsNot ThreatenedNative
Lonicera japonica
(Japanese honeysuckle)
Lianes & Related Trailing Plants - DicotyledonsExotic
Lophomyrtus bullata
(ramarama)
Trees & Shrubs - DicotyledonsThreatened – Nationally CriticalNative
Lophomyrtus obcordata
(rōhutu)
Trees & Shrubs - DicotyledonsThreatened – Nationally CriticalNative
Lophozonia menziesii
(silver beech)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Lotus pedunculatus
(lotus)
Herbs - Dicotyledons other than CompositesExotic
Lotus subbiflorus
(hairy birdsfoot trefoil)
Herbs - Dicotyledons other than CompositesExotic
Loxogramme dictyopteris
(lance fern, whare ngārara)
FernsNot ThreatenedNative
Ludwigia palustris
(Water purslane, marsh ludwigia)
Herbs - Dicotyledons other than CompositesExotic
Lupinus arboreus
(tree lupin)
Trees & Shrubs - DicotyledonsExotic
Luzula picta var. pictaRushes & Allied PlantsNot ThreatenedNative
Lycium ferocissimum
(boxthorn)
Trees & Shrubs - DicotyledonsExotic
Lysimachia arvensis subsp. arvensis var. arvensis
(pimpernel)
Herbs - Dicotyledons other than CompositesExotic
Lythrum hyssopifolia
(hyssop loosestrife)
Herbs - Dicotyledons other than CompositesExotic
Machaerina rubiginosa
(baumea)
SedgesNot ThreatenedNative
Machaerina tenaxSedgesNot ThreatenedNative
Malus ×domestica
(apple)
Trees & Shrubs - DicotyledonsExotic
Malva neglecta
(dwarf mallow)
Herbs - Dicotyledons other than CompositesExotic
Matricaria discoidea
(rayless chamomile)
Herbs - Dicotyledonous compositesExotic
Mazus novaezeelandiae subsp. novaezeelandiae
(dwarf musk)
Herbs - Dicotyledons other than CompositesAt Risk – DecliningNative
Melicope simplex
(poataniwha)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Melicytus micranthus
(swamp māhoe. manakura)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Melicytus ramiflorus subsp. ramiflorus
(māhoe, hinahina, whitey wood)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Melilotus indicus
(King Island melilot)
Herbs - Dicotyledons other than CompositesExotic
Mentha pulegium
(pennyroyal)
Herbs - Dicotyledons other than CompositesExotic
Mentha spicata subsp. spicata
(mint)
Herbs - Dicotyledons other than CompositesExotic
Metrosideros colensoi
(rātā)
Lianes & Related Trailing Plants - DicotyledonsThreatened – Nationally VulnerableNative
Metrosideros diffusa
(white rātā)
Lianes & Related Trailing Plants - DicotyledonsThreatened – Nationally VulnerableNative
Metrosideros fulgens
(climbing rātā)
Lianes & Related Trailing Plants - DicotyledonsThreatened – Nationally VulnerableNative
Metrosideros perforata
(akatea)
Lianes & Related Trailing Plants - DicotyledonsThreatened – Nationally VulnerableNative
Metrosideros robusta
(northern rātā)
Trees & Shrubs - DicotyledonsThreatened – Nationally VulnerableNative
Microlaena avenacea
(bush rice grass, oat grass)
GrassesNot ThreatenedNative
Microlaena polynoda
(bamboo grass, bamboo)
GrassesNot ThreatenedNative
Microlaena stipoides
(meadow rice grass, slender rice grass)
GrassesNot ThreatenedNative
Microtis unifolia
(onion-leaved orchid, microtis)
OrchidsNot ThreatenedNative
Modiola caroliniana
(creeping mallow)
Herbs - Dicotyledons other than CompositesExotic
Morelotia affinis
(morelotia)
SedgesNot ThreatenedNative
Muehlenbeckia australis
(pōhuehue, large-leaved muehlenbeckia)
Lianes & Related Trailing Plants - DicotyledonsNot ThreatenedNative
Muehlenbeckia complexa var. complexa
(small-leaved pōhuehue, scrub pōhuehue, wire vine)
Lianes & Related Trailing Plants - DicotyledonsNot ThreatenedNative
Mycelis muralis
(wall lettuce)
Herbs - Dicotyledonous compositesExotic
Myoporum laetum
(ngaio)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Myosotis laxa subsp. caespitosa
(water forget-me-not)
Herbs - Dicotyledons other than CompositesExotic
Myosotis spatulataHerbs - Dicotyledons other than CompositesAt Risk – Naturally UncommonNative
Myriophyllum propinquum
(common water milfoil)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Myriophyllum robustum
(stout water milfoil)
Herbs - Dicotyledons other than CompositesAt Risk – DecliningNative
Myriophyllum triphyllum
(Water milfoil)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Myriophyllum votschiiHerbs - Dicotyledons other than CompositesNot ThreatenedNative
Myrsine australis
(red mapou, red matipo, mapau, red maple)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Myrsine divaricata
(weeping matipo, weeping mapou)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Myrsine salicina
(toro)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Nasturtium officinale
(Watercress)
Herbs - Dicotyledons other than CompositesExotic
Navarretia squarrosa
(Californian stinkweed)
Herbs - Dicotyledons other than CompositesExotic
Neomyrtus pedunculata
(rōhutu)
Trees & Shrubs - DicotyledonsThreatened – Nationally CriticalNative
Nertera depressa
(nertera, bead plant, fruiting duckweed)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Nestegis cunninghamii
(black maire)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Nestegis lanceolata
(white maire)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Nestegis montana
(narrow-leaved maire)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Notogrammitis billardierei
(common strap fern)
FernsNot ThreatenedNative
Notogrammitis heterophylla
(taupeka, comb fern)
FernsNot ThreatenedNative
Oenanthe pimpinelloides
(parsley dropwort)
Herbs - Dicotyledons other than CompositesExotic
Olearia arborescens
(common tree daisy, glossy tree daisy)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Olearia paniculata
(akiraho, golden akeake)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Olearia rani var. colorata
(heketara)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Olearia solandri
(coastal tree daisy)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Olearia virgata
(twiggy tree daisy)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Oplismenus hirtellus subsp. imbecillisGrassesNot ThreatenedNative
Orobanche minor
(broomrape)
Herbs - Dicotyledons other than CompositesExotic
Oxalis exilis
(creeping oxalis, yellow oxalis)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Oxybasis ambiguaHerbs - Dicotyledons other than CompositesAt Risk – DecliningNative
Ozothamnus leptophyllus
(tauhinu)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Paesia scaberula
(lace fern, ring fern, scented fern, pig fern)
FernsNot ThreatenedNative
Pakau pennigera
(gully fern, feather fern, piupiu)
FernsNot ThreatenedNative
Parablechnum novae-zelandiae
(kiokio, horokio, palm leaf fern)
FernsNot ThreatenedNative
Parablechnum procerum
(small kiokio)
FernsNot ThreatenedNative
Parablechnum triangularifolium
(kiokio, Green Bay kiokio)
FernsNot ThreatenedNative
Parapolystichum glabellum
(smooth shield fern)
FernsNot ThreatenedNative
Parapolystichum microsorum subsp. pentangulareFernsNot ThreatenedNative
Parietaria debilis
(New Zealand pellitory)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Parsonsia capsularis var. capsularis
(New Zealand jasmine, small flowered jasmine)
Lianes & Related Trailing Plants - DicotyledonsNot ThreatenedNative
Parsonsia heterophylla
(New Zealand jasmine)
Lianes & Related Trailing Plants - DicotyledonsNot ThreatenedNative
Paspalum dilatatum
(paspalum)
GrassesExotic
Paspalum distichum
(Mercer grass)
GrassesExotic
Passiflora tetrandra
(kohia, NZ passionflower, NZ passionfruit)
Lianes & Related Trailing Plants - DicotyledonsNot ThreatenedNative
Pastinaca sativa
(wild parsnip)
Herbs - Dicotyledons other than CompositesExotic
Pectinopitys ferruginea
(miro, brown pine)
Trees & Shrubs - GymnospermsNot ThreatenedNative
Pelargonium inodorum
(kōpata)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Pellaea rotundifolia
(round-leaved fern, New Zealand cliff brake)
FernsNot ThreatenedNative
Pennantia corymbosa
(kaikōmako)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Pentapogon avenoides
(mountain oat grass)
GrassesNot ThreatenedNative
Pentapogon crinitus
(long-hair plume grass)
GrassesNot ThreatenedNative
Pentapogon quadrisetusGrassesAt Risk – DecliningNative
Persicaria hydropiper
(water pepper)
Herbs - Dicotyledons other than CompositesExotic
Persicaria maculosa
(willow weed)
Herbs - Dicotyledons other than CompositesExotic
Phalaris aquatica
(phalaris)
GrassesExotic
Phlegmariurus varius
(clubmoss)
Lycophytes (clubmosses, selaginella, quillworts)Not ThreatenedNative
Phleum pratense
(Timothy)
GrassesExotic
Phormium cookianum subsp. cookianum
(mountain flax, wharariki)
Herbs - MonocotsNot ThreatenedNative
Phormium tenax
(flax, harakeke, kōrari (Māori name for inflorescence).)
Herbs - MonocotsNot ThreatenedNative
Physalis peruviana
(Cape gooseberry)
Herbs - Dicotyledons other than CompositesExotic
Pilularia novae-hollandiae
(pillwort)
FernsNot ThreatenedNative
Pinus pinaster
(cluster pine)
Trees & Shrubs - GymnospermsExotic
Pinus radiata
(Monterey pine, radiata pine)
Trees & Shrubs - GymnospermsExotic
Piper excelsum subsp. excelsum
(kawakawa, pepper tree)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Pittosporum cornifolium
(tāwhiri karo)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Pittosporum divaricatumTrees & Shrubs - DicotyledonsNot ThreatenedNative
Pittosporum eugenioides
(tarata, lemonwood)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Pittosporum obcordatum
(heart-leaved kōhūhū)
Trees & Shrubs - DicotyledonsThreatened – Nationally VulnerableNative
Pittosporum ralphii
(karo)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Pittosporum tenuifolium
(kohukohu, kōhūhū, black matipo)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Plagianthus divaricatus
(salt marsh ribbonwood, marsh ribbonwood)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Plagianthus regius subsp. regius
(mānatu, ribbonwood, lowland ribbonwood)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Plantago lanceolata
(narrow-leaved plantain)
Herbs - Dicotyledons other than CompositesExotic
Plantago major
(broad-leaved plantain)
Herbs - Dicotyledons other than CompositesExotic
Plantago raouliiHerbs - Dicotyledons other than CompositesNot ThreatenedNative
Poa anceps
(broad-leaved poa)
GrassesNot ThreatenedNative
Poa annua
(annual poa)
GrassesExotic
Poa billardierei
(sand tussock, hinarepe)
GrassesAt Risk – DecliningNative
Poa imbecilla
(weak poa)
GrassesNot ThreatenedNative
Poa pusillaGrassesNot ThreatenedNative
Poa trivialis
(rough-stalked meadow grass)
GrassesExotic
Podocarpus totara var. totara
(tōtara)
Trees & Shrubs - GymnospermsNot ThreatenedNative
Polygonum aviculare
(wireweed)
Herbs - Dicotyledons other than CompositesExotic
Polyphlebium endlicherianumFernsNot ThreatenedNative
Polyphlebium venosum
(veined bristle fern, veined filmy fern)
FernsNot ThreatenedNative
Polystichum neozelandicum subsp. zerophyllum
(shield fern)
FernsNot ThreatenedNative
Polystichum silvaticumFernsNot ThreatenedNative
Polystichum vestitum
(punui, prickly shield fern)
FernsNot ThreatenedNative
Potamogeton cheesemanii
(red pondweed)
Herbs - MonocotsNot ThreatenedNative
Potamogeton crispus
(curly pondweed)
Herbs - MonocotsExotic
Potamogeton ochreatus
(blunt pondweed)
Herbs - MonocotsNot ThreatenedNative
Potamogeton suboblongus
(mud pondweed)
Herbs - MonocotsNot ThreatenedNative
Prumnopitys taxifolia
(mataī, black pine)
Trees & Shrubs - GymnospermsNot ThreatenedNative
Prunella vulgaris
(self-heal)
Trees & Shrubs - DicotyledonsExotic
Prunus cerasifera
(cherry plum)
Trees & Shrubs - DicotyledonsExotic
Prunus persica
(peach)
Trees & Shrubs - DicotyledonsExotic
Pseudodiphasium volubile
(climbing clubmoss, waewaekoukou)
Lycophytes (clubmosses, selaginella, quillworts)Not ThreatenedNative
Pseudognaphalium luteoalbumHerbs - Dicotyledonous compositesNot ThreatenedNative
Pseudopanax arboreus
(fivefinger, five finger, whauwhaupaku)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Pseudopanax crassifolius
(horoeka, lancewood)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Pseudotsuga menziesii
(Douglas fir, Oregon pine)
Trees & Shrubs - GymnospermsExotic
Pseudowintera axillaris
(lowland horopito, lowland pepper tree)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Pseudowintera colorata
(red horopito, mountain horopito, alpine peppertree)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Pteridium esculentum
(bracken, rarauhe, bracken fern)
FernsNot ThreatenedNative
Pteris macilenta
(sweet fern)
FernsNot ThreatenedNative
Pteris tremula
(shaking brake, tender brake, Australian bracken)
FernsNot ThreatenedNative
Pterophylla racemosa
(kāmahi, tawheo, tawhero, tawherowhero)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Pterostylis alobula
(greenhood)
OrchidsNot ThreatenedNative
Pterostylis banksii
(tutukiwi, greenhood)
OrchidsNot ThreatenedNative
Pterostylis foliata
(grassland greenhood)
OrchidsAt Risk – Naturally UncommonNative
Pterostylis micromega
(swamp greenhood)
OrchidsThreatened – Nationally EndangeredNative
Pterostylis montana
(greenhood)
OrchidsNot ThreatenedNative
Pterostylis trullifolia
(trowel-leaved orchid)
OrchidsNot ThreatenedNative
Pyracantha crenatoserrata
(firethorn)
Trees & Shrubs - DicotyledonsExotic
Pyrrosia elaeagnifolia
(leather-leaf fern, pyrrosia)
FernsNot ThreatenedNative
Ranunculus acaulis
(sand buttercup, shore buttercup)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Ranunculus acris subsp. acris
(giant buttercup)
Herbs - Dicotyledons other than CompositesExotic
Ranunculus amphitrichus
(waoriki)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Ranunculus flammula
(spearwort)
Herbs - Dicotyledons other than CompositesExotic
Ranunculus glabrifolius
(waoriki)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Ranunculus limosella
(mud buttercup)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Ranunculus macropus
(swamp buttercup)
Herbs - Dicotyledons other than CompositesData DeficientNative
Ranunculus reflexus
(hairy buttercup, maru, maruru, kopukapuka, pirikau)
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
Raphanus raphanistrum subsp. raphanistrum
(wild radish)
Herbs - Dicotyledons other than CompositesExotic
Raukaua anomalusTrees & Shrubs - DicotyledonsNot ThreatenedNative
Raukaua edgerleyi
(raukawa)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Rhopalostylis sapida
(nīkau)
Trees & Shrubs - MonocotyledonsNot ThreatenedNative
Ripogonum scandens
(supplejack, kareao, pirita)
Lianes - MonocotsNot ThreatenedNative
Robinia pseudoacacia
(black locust)
Trees & Shrubs - DicotyledonsExotic
Rorippa palustris
(marsh yellow cress, poniu)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Rosa rubiginosa
(sweet brier)
Trees & Shrubs - DicotyledonsExotic
Rubus australis
(tātarāmoa, bush lawyer, swamp lawyer)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Rubus cissoides
(tātarāmoa, bush lawyer)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Rubus fruticosus agg.
(blackberry)
Trees & Shrubs - DicotyledonsExotic
Rubus laciniatus
(cut-leaved blackberry)
Trees & Shrubs - DicotyledonsExotic
Rubus schmidelioides var. schmidelioides
(tātarāmoa, bush lawyer, white-leaved lawyer)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Rubus squarrosus
(leafless lawyer, yellow-prickled lawyer)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Rumex acetosella
(sheep's sorrel)
Herbs - Dicotyledons other than CompositesExotic
Rumex conglomeratus
(clustered dock)
Herbs - Dicotyledons other than CompositesExotic
Rumex crispus
(curled dock)
Herbs - Dicotyledons other than CompositesExotic
Rumex flexuosus
(Māori dock, New Zealand dock, runa)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Rumex obtusifolius
(broad-leaved dock)
Herbs - Dicotyledons other than CompositesExotic
Rumex sagittatus
(climbing dock)
Herbs - Dicotyledons other than CompositesExotic
Rumohra adiantiformis
(leathery shield fern, florists fern)
FernsNot ThreatenedNative
Ruppia megacarpa
(Horses mane weed, lakeweed)
Herbs - MonocotsAt Risk – Naturally UncommonNative
Ruppia polycarpa
(Horses mane weed, lakeweed)
Herbs - MonocotsNot ThreatenedNative
Rytidosperma biannulare
(gumland bristle grass)
GrassesNot ThreatenedNative
Rytidosperma clavatum
(bristle grass)
GrassesNot ThreatenedNative
Rytidosperma gracile
(dainty bristle grass)
GrassesNot ThreatenedNative
Rytidosperma racemosum
(danthonia)
GrassesExotic
Sagina procumbens
(procumbent pearlwort)
Herbs - Dicotyledons other than CompositesExotic
Salix alba var. vitellina
(golden willow)
Trees & Shrubs - DicotyledonsExotic
Salix babylonica
(weeping willow)
Trees & Shrubs - DicotyledonsExotic
Salix cinerea
(grey willow, pussy willow)
Trees & Shrubs - DicotyledonsExotic
Salix fragilis × S. euxina
(crack willow)
Trees & Shrubs - DicotyledonsExotic
Sambucus nigra
(elder, elderflower, elderberry)
Trees & Shrubs - DicotyledonsExotic
Samolus repens var. repens
(Sea primrose, shore pimpernel, water pimpernel)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Scandia geniculata
(scandia)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Schefflera digitata
(patatē, patē, seven-finger)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Schoenoplectus pungens
(three-square)
SedgesNot ThreatenedNative
Schoenoplectus tabernaemontani
(kuawa)
SedgesNot ThreatenedNative
Schoenus apogonSedgesNot ThreatenedNative
Schoenus concinnusSedgesNot ThreatenedNative
Schoenus maschalinus
(dwarf bog rush)
SedgesNot ThreatenedNative
Scleranthus biflorus
(Canberra grass)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Sebaea ovata
(Sebaea)
Herbs - Dicotyledons other than CompositesThreatened – Nationally CriticalNative
Sedum acre
(stonecrop)
Herbs - Dicotyledons other than CompositesExotic
Selaginella kraussiana
(Selaginella, African clubmoss)
Lycophytes (clubmosses, selaginella, quillworts)Exotic
Selliera radicans
(selliera, remuremu, half-star)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Senecio glomeratus subsp. glomeratus
(fireweed)
Herbs - Dicotyledonous compositesNot ThreatenedNative
Senecio hispidulus
(fireweed)
Herbs - Dicotyledonous compositesNot ThreatenedNative
Senecio minimus
(fireweed)
Herbs - Dicotyledonous compositesNot ThreatenedNative
Senecio quadridentatus
(cotton fireweed, white fireweed, pahokoraka)
Herbs - Dicotyledonous compositesNot ThreatenedNative
Senecio vulgaris
(common groundsel)
Herbs - Dicotyledonous compositesExotic
Silybum marianum
(variegated thistle)
Herbs - Dicotyledonous compositesExotic
Sisymbrium officinale
(hedge mustard)
Herbs - Dicotyledons other than CompositesExotic
Sisymbrium orientale
(Oriental mustard)
Herbs - Dicotyledons other than CompositesExotic
Sisyrinchium micranthum
(blue pigroot)
Herbs - MonocotsExotic
Sisyrinchium rosulatum
(Annual blue-eyed grass)
Herbs - MonocotsExotic
Solanum americanum
(small-flowered nightshade)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Solanum aviculare var. aviculare
(poroporo)
Trees & Shrubs - DicotyledonsThreatened – Nationally VulnerableNative
Solanum laciniatum
(poroporo, bullibulli)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Solanum mauritianum
(woolly nightshade)
Trees & Shrubs - DicotyledonsExotic
Solanum nigrum
(black nightshade)
Herbs - Dicotyledons other than CompositesExotic
Solanum nitidibaccatum
(hairy nightshade)
Herbs - Dicotyledons other than CompositesExotic
Solanum pseudocapsicum
(Jerusalem cherry)
Trees & Shrubs - DicotyledonsExotic
Solanum tuberosum
(potato)
Herbs - Dicotyledons other than CompositesExotic
Soliva sessilis
(Onehunga weed)
Herbs - Dicotyledonous compositesExotic
Sonchus asper
(prickly sow thistle)
Herbs - Dicotyledonous compositesExotic
Sonchus oleraceus
(sow thistle, sowthistle)
Herbs - Dicotyledonous compositesExotic
Sophora microphylla
(kōwhai, weeping kōwhai, small-leaved kōwhai)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Sophora tetraptera
(kōwhai, large-leaved kōwhai)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Spergula arvensis
(spurrey)
Herbs - Dicotyledons other than CompositesExotic
Sphaeropteris medullaris
(mamaku, black tree fern)
FernsNot ThreatenedNative
Stellaria graminea
(stitchwort)
Herbs - Dicotyledons other than CompositesExotic
Stellaria media subsp. media
(chickweed)
Herbs - Dicotyledons other than CompositesExotic
Stellaria parviflora
(New Zealand chickweed)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Streblus banksii
(ewekuri, large-leaved milk tree, tūrepo)
Trees & Shrubs - DicotyledonsAt Risk – RelictNative
Streblus heterophyllus
(small-leaved milk tree, tūrepo)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Stuckenia pectinata
(fennel-leaved pondweed, sago pondweed)
Herbs - MonocotsAt Risk – Naturally UncommonNative
Symphyotrichum lanceolatum
(sea aster)
Herbs - Dicotyledonous compositesExotic
Syzygium maire
(swamp maire, maire tawake, waiwaka)
Trees & Shrubs - DicotyledonsThreatened – Nationally CriticalNative
Teucrium parvifolium
(teucridium)
Trees & Shrubs - DicotyledonsAt Risk – DecliningNative
Thelymitra longifolia
(white sun orchid, māikuku)
OrchidsNot ThreatenedNative
Thyridia repens
(native musk, Māori musk, native monkey flower)
Herbs - Dicotyledons other than CompositesAt Risk – Naturally UncommonNative
Tmesipteris elongata
(fork fern)
FernsNot ThreatenedNative
Tmesipteris lanceolata
(fork fern)
FernsNot ThreatenedNative
Tmesipteris tannensis
(fork fern)
FernsNot ThreatenedNative
Tradescantia fluminensis
(wandering Jew)
Herbs - MonocotsExotic
Trifolium dubium
(suckling clover)
Herbs - Dicotyledons other than CompositesExotic
Trifolium fragiferum
(strawberry clover)
Herbs - Dicotyledons other than CompositesExotic
Trifolium repens
(white clover)
Herbs - Dicotyledons other than CompositesExotic
Trifolium subterraneum
(subclover, subterranean clover)
Herbs - Dicotyledons other than CompositesExotic
Triglochin striata
(triglochin)
Herbs - MonocotsNot ThreatenedNative
Tupeia antarctica
(Tāpia, pirita, white mistletoe, tupia, kohuorangi)
Trees & Shrubs - DicotyledonsAt Risk – DecliningNative
Typha orientalis
(raupō, bullrush)
Herbs - MonocotsNot ThreatenedNative
Ulex europaeus
(gorse)
Trees & Shrubs - DicotyledonsExotic
Urtica ferox
(ongaonga, tree nettle)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Urtica perconfusa
(swamp nettle)
Herbs - Dicotyledons other than CompositesAt Risk – DecliningNative
Urtica sykesii
(native nettle, bush nettle)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Urtica urens
(nettle, stinging nettle)
Herbs - Dicotyledons other than CompositesExotic
Verbascum thapsus
(woolly mullein, common mullein)
Herbs - Dicotyledons other than CompositesExotic
Verbascum virgatum
(moth mullein, wand mullein)
Herbs - Dicotyledons other than CompositesExotic
Verbena bonariensis
(purple-top, purple-top vervain)
Herbs - Dicotyledons other than CompositesExotic
Veronica anagallis-aquatica
(water speedwell)
Herbs - Dicotyledons other than CompositesExotic
Veronica parviflora
(hebe)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Veronica persica
(scrambling speedwell, Persian speedwell)
Herbs - Dicotyledons other than CompositesExotic
Veronica scutellata
(marsh speedwell)
Herbs - Dicotyledons other than CompositesExotic
Veronica serpyllifolia
(turf speedwell, thyme-leaved speedwell)
Herbs - Dicotyledons other than CompositesExotic
Vicia hirsuta
(hairy vetch, tiny vetch)
Herbs - Dicotyledons other than CompositesExotic
Vicia sativa
(vetch)
Herbs - Dicotyledons other than CompositesExotic
Viola lyallii
(haaka, New Zealand native violet)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Viola odorata
(violet)
Herbs - Dicotyledons other than CompositesExotic
Wahlenbergia violacea
(violet harebell)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Wolffia australiana
(water-meal)
Herbs - MonocotsNot ThreatenedNative
Xanthium spinosum
(Bathurst bur)
Herbs - Dicotyledonous compositesExotic
Zannichellia palustris
(Horned pondweed)
Herbs - MonocotsAt Risk – Naturally UncommonNative
Zantedeschia aethiopica
(arum lily)
Herbs - MonocotsExotic
Zealandia pustulata subsp. pustulata
(hound's tongue, kōwaowao, pāraharaha)
FernsNot ThreatenedNative