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: Aorangi Is - Poor Knights (Q972)

List name: NZJ Bot 37:433

Source/Observer: NZJ Bot 37:433 PJ deLange

Number of observations: 261

District: Whangarei District

Date: 01/01/1988

SpeciesStructural classConservation statusNative/Exotic
Acianthus sinclairii
(heart-leaved orchid, pixie cap)
OrchidsNot ThreatenedNative
Adiantum aethiopicum
(maidenhair, makaka, true maidenhair)
FernsNot ThreatenedNative
Adiantum hispidulum
(rosy maidenhair)
FernsNot ThreatenedNative
Agathis australis
(kauri)
Trees & Shrubs - GymnospermsThreatened – Nationally VulnerableNative
Ageratina adenophora
(Mexican devil)
Herbs - Dicotyledonous compositesExotic
Ageratina riparia
(mist flower)
Herbs - Dicotyledonous compositesExotic
Aira caryophyllea subsp. caryophyllea
(silvery hair grass)
GrassesExotic
Aira praecox
(early hair grass)
GrassesExotic
Alectryon excelsus subsp. excelsus
(New Zealand ash, tītoki)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Alsophila tricolor
(silver fern, ponga)
FernsNot ThreatenedNative
Anthosachne kingiana subsp. multiflora
(blue grass, blue wheat grass)
GrassesAt Risk – DecliningNative
Apodasmia similis
(jointed wire rush, oioi)
Rushes & Allied PlantsNot ThreatenedNative
Araujia hortorum
(moth plant, moth vine)
Lianes & Related Trailing Plants - DicotyledonsExotic
Arthropodium cirratum
(rengarenga, renga lily, rock lily)
Herbs - MonocotsNot ThreatenedNative
Arthropteris tenella
(jointed fern)
FernsNot ThreatenedNative
Asplenium decurrens
(northern shore spleenwort)
FernsNot ThreatenedNative
Asplenium flaccidum
(drooping spleenwort, hanging spleenwort)
FernsNot ThreatenedNative
Asplenium haurakiense
(Hauraki Gulf spleenwort)
FernsNot ThreatenedNative
Asplenium lamprophyllumFernsNot ThreatenedNative
Asplenium oblongifolium
(huruhuruwhenua, shining spleenwort)
FernsNot ThreatenedNative
Asplenium pauperequitum
(Poor Knights spleenwort)
FernsThreatened – Nationally EndangeredNative
Asplenium polyodon
(sickle spleenwort)
FernsNot ThreatenedNative
Astelia banksii
(coastal astelia, shore kowharawhara)
Herbs - MonocotsNot ThreatenedNative
Astelia hastata
(tank lily)
Herbs - MonocotsNot ThreatenedNative
Astelia trinervia
(Kauri grass)
Herbs - MonocotsNot ThreatenedNative
Austroblechnum norfolkianumFernsAt Risk – Naturally UncommonNative
Austroderia splendens
(toetoe)
GrassesNot ThreatenedNative
Austrostipa stipoides
(coastal immorality grass, buggar grass)
GrassesNot ThreatenedNative
Beilschmiedia tarairi
(taraire)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Beilschmiedia tawa
(tawa)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Bidens pilosa
(cobbler's pegs)
Herbs - Dicotyledonous compositesExotic
Blackstonia perfoliata
(yellow wort)
Herbs - Dicotyledons other than CompositesExotic
Brachyglottis kirkii var. angustior
(kohurangi, Kirk's tree daisy)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Brachyglottis repanda
(rangiora, bushman's toilet paper, bushman's friend)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Bromus arenarius
(sand brome)
GrassesAt Risk – Naturally UncommonNative
Bromus diandrus
(ripgut brome)
GrassesExotic
Bromus hordeaceus
(soft brome)
GrassesExotic
Bromus lithobius
(Chilean brome)
GrassesExotic
Bromus willdenowii
(prairie grass)
GrassesExotic
Caladenia chlorostylaOrchidsNot ThreatenedNative
Callitriche stagnalis
(water starwort)
Herbs - Dicotyledons other than CompositesExotic
Calystegia sepium subsp. roseata
(pink bindweed)
Lianes & Related Trailing Plants - DicotyledonsNot ThreatenedNative
Calystegia soldanella
(shore bindweed, shore convolvulus, rauparaha)
Lianes & Related Trailing Plants - DicotyledonsNot ThreatenedNative
Calystegia tuguriorum
(climbing convolvulus, NZ bindweed)
Lianes & Related Trailing Plants - DicotyledonsNot ThreatenedNative
Carex flagellifera
(Glen Murray tussock, trip me up)
SedgesNot ThreatenedNative
Carex inversa
(creeping lawn sedge)
SedgesNot ThreatenedNative
Carex spinirostris
(coastal sedge, petrel scrub sedge)
SedgesNot ThreatenedNative
Carex testacea
(speckled sedge, trip me up)
SedgesNot ThreatenedNative
Carex virgata
(swamp sedge, pukio, toitoi, toetoe)
SedgesNot ThreatenedNative
Carmichaelia australis
(common broom)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Carmichaelia williamsii
(William's Broom, Giant-flowered broom)
Trees & Shrubs - DicotyledonsAt Risk – RelictNative
Centaurium erythraea
(centaury)
Herbs - Dicotyledons other than CompositesExotic
Centella uniflora
(centella)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Ceodes brunoniana
(Parapara)
Trees & Shrubs - DicotyledonsAt Risk – RelictNative
Cerastium glomeratum
(annual mouse-ear chickweed)
Herbs - Dicotyledons other than CompositesExotic
Cheilanthes sieberi subsp. sieberi
(rock fern)
FernsNot ThreatenedNative
Chenopodium triandrum
(pigweed)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Chenopodium trigonon subsp. trigonon
(pigweed)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Chionochloa bromoides
(coastal tussock, seabird tussock)
GrassesAt Risk – Naturally UncommonNative
Cirsium vulgare
(Scotch thistle)
Herbs - Dicotyledonous compositesExotic
Clematis paniculata
(white clematis, puawananga)
Lianes & Related Trailing Plants - DicotyledonsNot ThreatenedNative
Coprosma macrocarpa subsp. minorTrees & Shrubs - DicotyledonsNot ThreatenedNative
Coprosma repens
(taupata, looking glass plant, mirror plant)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Cordyline australis
(cabbage tree, tī, tī kōuka, palm lily)
Trees & Shrubs - MonocotyledonsNot ThreatenedNative
Cordyline obtecta
(Three Kings cabbage tree)
Trees & Shrubs - MonocotyledonsAt Risk – Naturally UncommonNative
Cordyline pumilio
(Dwarf cabbage tree, tī koraha, tī rauriki, korokio)
Trees & Shrubs - MonocotyledonsNot ThreatenedNative
Coriaria arborea var. arborea
(tutu, tree tutu)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Corokia cotoneaster
(korokio, wire-nettting bush)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Cortaderia selloana
(pampas grass)
GrassesExotic
Corynocarpus laevigatus
(karaka, kopi)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Cotula australis
(common cotula, soldier's button)
Herbs - Dicotyledonous compositesNot ThreatenedNative
Cotula coronopifolia
(bachelor's button, yellow buttons, waterbuttons)
Herbs - Dicotyledonous compositesNot ThreatenedNative
Crassula sieberianaHerbs - Dicotyledons other than CompositesNot ThreatenedNative
Cyperus ustulatus
(coastal cutty grass, giant umbrella sedge, cyperus)
SedgesNot ThreatenedNative
Cyrtostylis oblonga
(winter orchid)
OrchidsNot ThreatenedNative
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
Dichondra repens
(Mercury Bay weed, dichondra)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Dicksonia squarrosa
(wheki, rough tree fern, harsh tree fern)
FernsNot ThreatenedNative
Didymocheton spectabilis
(kohekohe, New Zealand mahogany)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Digitaria ciliaris
(summer grass)
GrassesExotic
Disphyma australe subsp. australe
(horokaka, native ice plant, New Zealand ice plant)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Dodonaea viscosa
(akeake)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Doodia australis
(rasp fern)
FernsNot ThreatenedNative
Doodia mollis
(mokimoki, mukimuki)
FernsAt Risk – Naturally UncommonNative
Drosera auriculata
(sundew)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Drymoanthus adversus
(fleshy tree orchid)
OrchidsNot ThreatenedNative
Earina autumnalis
(Easter orchid, raupeka)
OrchidsNot ThreatenedNative
Earina mucronata
(bamboo orchid, peka-a-waka, spring earina)
OrchidsNot ThreatenedNative
Echinopogon ovatus
(forest hedgehog grass, hedgehog grass)
GrassesNot ThreatenedNative
Entelea arborescens
(whau)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Erigeron bilbaoanus
(fleabane)
Herbs - Dicotyledonous compositesExotic
Erigeron sumatrensis
(broad-leaved flea-bane)
Herbs - Dicotyledonous compositesExotic
Euchiton audax
(creeping cudweed)
Herbs - Dicotyledonous compositesNot ThreatenedNative
Euchiton involucratusHerbs - Dicotyledonous compositesNot ThreatenedNative
Euchiton japonicusHerbs - Dicotyledonous compositesNot ThreatenedNative
Euchiton limosusHerbs - Dicotyledonous compositesNot ThreatenedNative
Festuca bromoides
(vulpia hair grass, brome fescue, squirrel-tailed fescue)
GrassesExotic
Festuca myuros
(vulpia hair grass, rat's tail fescue)
GrassesExotic
Ficinia nodosa
(wiwi, knobby club rush, ethel sedge)
SedgesNot ThreatenedNative
Gamochaeta simplicicaulisHerbs - Dicotyledonous compositesExotic
Geniostoma ligustrifolium var. ligustrifolium
(hangehange)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Geranium solanderi
(Solander's geranium)
Herbs - Dicotyledons other than CompositesAt Risk – DecliningNative
Gleichenia dicarpa
(tangle fern, swamp umbrella fern)
FernsNot ThreatenedNative
Gonocarpus incanusHerbs - Dicotyledons other than CompositesNot ThreatenedNative
Haloragis erecta subsp. erecta
(toatoa, fire weed, shrubby haloragis)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Hedycarya arborea
(porokaiwhiri, pigeonwood)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Histiopteris incisa
(histiopteris, water fern, mātātā, bat's wing fern)
FernsNot ThreatenedNative
Hiya distansFernsNot ThreatenedNative
Hoheria equitum
(Poor Knights houhere)
Trees & Shrubs - DicotyledonsAt Risk – Naturally UncommonNative
Hordeum murinum subsp. murinum
(barley grass)
GrassesExotic
Hydrocotyle heteromeria
(waxweed, waxweed pennywort)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Hymenophyllum cupressiformeFernsAt Risk – Naturally UncommonNative
Hymenophyllum dilatatum
(filmy fern, matua mauku)
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 sanguinolentum
(filmy fern, piripiri)
FernsNot ThreatenedNative
Hypolepis ambiguaFernsNot ThreatenedNative
Hypolepis dicksonioides
(giant hypolepis, ground fern (Norfolk Island only))
FernsAt Risk – Naturally UncommonNative
Hypolepis lacteaFernsNot ThreatenedNative
Icarus filiformis
(thread fern, climbing hard fern)
FernsNot ThreatenedNative
Isolepis cernua var. cernua
(slender clubrush)
SedgesNot ThreatenedNative
Isolepis inundataSedgesNot ThreatenedNative
Isolepis proliferaSedgesNot ThreatenedNative
Isolepis reticularisSedgesNot ThreatenedNative
Jacobaea vulgaris
(ragwort)
Herbs - Dicotyledonous compositesExotic
Juncus edgariae
(wiwi, Edgar's rush)
Rushes & Allied PlantsNot ThreatenedNative
Juncus kraussii subsp. australiensis
(sea rush)
Rushes & Allied PlantsNot ThreatenedNative
Juncus planifolius
(grass-leaved rush)
Rushes & Allied PlantsNot ThreatenedNative
Juncus sarophorus
(broom rush, fan-flowered rush)
Rushes & Allied PlantsNot ThreatenedNative
Kunzea linearis
(rawiri mānuka, kānuka)
Trees & Shrubs - DicotyledonsThreatened – Nationally VulnerableNative
Lachnagrostis billardierei subsp. billardierei
(sand wind grass)
GrassesNot ThreatenedNative
Lachnagrostis filiformis
(New Zealand wind grass)
GrassesNot ThreatenedNative
Lachnagrostis littoralis subsp. littoralis
(coastal wind grass)
GrassesNot ThreatenedNative
Lastreopsis velutina
(velvet fern)
FernsNot ThreatenedNative
Lemna disperma
(common duckweed)
Herbs - MonocotsNot ThreatenedNative
Lepidium pseudotasmanicum
(narrow-leaved cress)
Herbs - Dicotyledons other than CompositesExotic
Leptospermum scoparium var. scoparium
(mānuka, kahikātoa)
Trees & Shrubs - DicotyledonsAt Risk – DecliningNative
Leucopogon fasciculatus
(mingimingi, tall mingimingi)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Linum monogynum var. monogynumHerbs - Dicotyledons other than CompositesAt Risk – DecliningNative
Litsea calicaris
(mangeao, tangeao)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Lobelia anceps
(New Zealand lobelia, shore lobelia)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Lobelia physaloides
(colensoa, koru)
Trees & Shrubs - DicotyledonsThreatened – Nationally VulnerableNative
Lolium perenne
(perennial rye grass)
GrassesExotic
Lygodium articulatum
(mangemange, bushman's mattress, makamaka)
FernsNot ThreatenedNative
Lysimachia arvensis subsp. arvensis var. arvensis
(pimpernel)
Herbs - Dicotyledons other than CompositesExotic
Machaerina juncea
(sedge, tussock swamp twig rush)
SedgesNot ThreatenedNative
Melicope ternata
(wharangi)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Melicytus ramiflorus subsp. ramiflorus
(māhoe, hinahina, whitey wood)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Metrosideros excelsa
(pōhutukawa)
Trees & Shrubs - DicotyledonsThreatened – Nationally VulnerableNative
Metrosideros perforata
(akatea)
Lianes & Related Trailing Plants - DicotyledonsThreatened – Nationally VulnerableNative
Microlaena polynoda
(bamboo grass, bamboo)
GrassesNot ThreatenedNative
Microlaena stipoides
(meadow rice grass, slender rice grass)
GrassesNot ThreatenedNative
Microschizaea fistulosa
(comb fern)
FernsNot ThreatenedNative
Microtis unifolia
(onion-leaved orchid, microtis)
OrchidsNot ThreatenedNative
Muehlenbeckia complexa var. complexa
(small-leaved pōhuehue, scrub pōhuehue, wire vine)
Lianes & Related Trailing Plants - DicotyledonsNot ThreatenedNative
Myoporum laetum
(ngaio)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Myrsine aquilonia
(Poor Knights matipo)
Trees & Shrubs - DicotyledonsAt Risk – RelictNative
Myrsine australis
(red mapou, red matipo, mapau, red maple)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Nestegis apetalaTrees & Shrubs - DicotyledonsAt Risk – RelictNative
Nestegis lanceolata
(white maire)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Notogrammitis heterophylla
(taupeka, comb fern)
FernsNot ThreatenedNative
Oenothera stricta
(sand primrose)
Herbs - Dicotyledons other than CompositesExotic
Olearia furfuracea
(akepiro)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Olearia rani var. rani
(heketara)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Oplismenus hirtellus subsp. hirtellusGrassesAt Risk – Naturally UncommonNative
Oxalis exilis
(creeping oxalis, yellow oxalis)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Oxalis rubensHerbs - Dicotyledons other than CompositesNot ThreatenedNative
Ozothamnus leptophyllus
(tauhinu)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Paesia scaberula
(lace fern, ring fern, scented fern, pig fern)
FernsNot ThreatenedNative
Parablechnum novae-zelandiae
(kiokio, horokio, palm leaf fern)
FernsNot ThreatenedNative
Parapholis incurva
(sickle grass)
GrassesExotic
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. grandifloraLianes & Related Trailing Plants - DicotyledonsNot ThreatenedNative
Paspalum dilatatum
(paspalum)
GrassesExotic
Paspalum orbiculare
(scrobic)
GrassesThreatened – Nationally VulnerableNative
Pellaea rotundifolia
(round-leaved fern, New Zealand cliff brake)
FernsNot ThreatenedNative
Pentapogon crinitus
(long-hair plume grass)
GrassesNot ThreatenedNative
Pentapogon quadrisetusGrassesAt Risk – DecliningNative
Peperomia urvilleana
(peperomia)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Phlegmariurus varius
(clubmoss)
Lycophytes (clubmosses, selaginella, quillworts)Not ThreatenedNative
Phormium tenax
(flax, harakeke, kōrari (Māori name for inflorescence).)
Herbs - MonocotsNot ThreatenedNative
Phytolacca octandra
(inkweed)
Trees & Shrubs - DicotyledonsExotic
Picris burbidgeaeHerbs - Dicotyledonous compositesThreatened – Nationally VulnerableNative
Pimelea urvilleana subsp. urvilleana
(pinātoro)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Piper excelsum subsp. peltatum
(kawakawa, pepper tree)
Trees & Shrubs - DicotyledonsAt Risk – Naturally UncommonNative
Pittosporum cornifolium
(tāwhiri karo)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Pittosporum crassifolium
(karo)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Planchonella costata
(tawāpou)
Trees & Shrubs - DicotyledonsAt Risk – RelictNative
Plantago australis
(swamp plantain)
Herbs - Dicotyledons other than CompositesExotic
Plantago lanceolata
(narrow-leaved plantain)
Herbs - Dicotyledons other than CompositesExotic
Plantago major
(broad-leaved plantain)
Herbs - Dicotyledons other than CompositesExotic
Poa anceps
(broad-leaved poa)
GrassesNot ThreatenedNative
Poa annua
(annual poa)
GrassesExotic
Poa pusillaGrassesNot ThreatenedNative
Podocarpus totara var. totara
(tōtara)
Trees & Shrubs - GymnospermsNot ThreatenedNative
Polyphlebium endlicherianumFernsNot ThreatenedNative
Polystichum neozelandicum subsp. neozelandicumFernsNot ThreatenedNative
Pseudodiphasium volubile
(climbing clubmoss, waewaekoukou)
Lycophytes (clubmosses, selaginella, quillworts)Not ThreatenedNative
Pseudopanax lessonii
(Houpara)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Psilotum nudum
(whisk fern, skeleton fork fern)
FernsNot ThreatenedNative
Pteridium esculentum
(bracken, rarauhe, bracken fern)
FernsNot ThreatenedNative
Pteris carsei
(coastal brake, netted brake)
FernsNot ThreatenedNative
Pteris macilenta
(sweet fern)
FernsNot ThreatenedNative
Pteris tremula
(shaking brake, tender brake, Australian bracken)
FernsNot ThreatenedNative
Pterophylla sylvicola
(Towai, tawhero)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Pterostylis alobula
(greenhood)
OrchidsNot ThreatenedNative
Pyrrosia elaeagnifolia
(leather-leaf fern, pyrrosia)
FernsNot ThreatenedNative
Ripogonum scandens
(supplejack, kareao, pirita)
Lianes - MonocotsNot ThreatenedNative
Rorippa divaricata
(New Zealand watercress, matangoa)
Herbs - Dicotyledons other than CompositesThreatened – Nationally VulnerableNative
Rumohra adiantiformis
(leathery shield fern, florists fern)
FernsNot ThreatenedNative
Rytidosperma biannulare
(gumland bristle grass)
GrassesNot ThreatenedNative
Rytidosperma gracile
(dainty bristle grass)
GrassesNot ThreatenedNative
Rytidosperma unarede
(bristle grass)
GrassesNot ThreatenedNative
Salicornia quinqueflora
(glasswort)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Samolus repens var. repens
(Sea primrose, shore pimpernel, water pimpernel)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Scandia rosifolia
(koheriki)
Herbs - Dicotyledons other than CompositesThreatened – Nationally CriticalNative
Senecio bipinnatisectus
(Australian fireweed)
Herbs - Dicotyledonous compositesNot ThreatenedNative
Senecio diaschides
(fireweed)
Herbs - Dicotyledonous compositesNot ThreatenedNative
Senecio elegans
(purple groundsel)
Herbs - Dicotyledonous compositesExotic
Senecio hispidulus
(fireweed)
Herbs - Dicotyledonous compositesNot ThreatenedNative
Senecio marotiriHerbs - Dicotyledonous compositesAt Risk – Naturally UncommonNative
Senecio minimus
(fireweed)
Herbs - Dicotyledonous compositesNot ThreatenedNative
Senecio vulgaris
(common groundsel)
Herbs - Dicotyledonous compositesExotic
Sicyos australis
(māwhai)
Herbs - Dicotyledons other than CompositesAt Risk – Naturally UncommonNative
Sigesbeckia orientalisHerbs - Dicotyledonous compositesExotic
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 nigrum
(black nightshade)
Herbs - Dicotyledons other than 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
Sphaeropteris medullaris
(mamaku, black tree fern)
FernsNot ThreatenedNative
Sporobolus africanus
(rat's tail)
GrassesExotic
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
Symphyotrichum lanceolatum
(sea aster)
Herbs - Dicotyledonous compositesExotic
Tetragonia tetragonoides
(kōkihi, New Zealand spinach, tutae-ikamoana)
Lianes & Related Trailing Plants - DicotyledonsAt Risk – Naturally UncommonNative
Tetragonia trigyna
(native spinach)
Lianes & Related Trailing Plants - DicotyledonsNot ThreatenedNative
Thelymitra longifolia
(white sun orchid, māikuku)
OrchidsNot ThreatenedNative
Thelymitra pauciflora
(sun orchid)
OrchidsNot ThreatenedNative
Tmesipteris lanceolata
(fork fern)
FernsNot ThreatenedNative
Todea barbara
(royal fern, hard todea, king fern)
FernsThreatened – Nationally VulnerableNative
Trisetum arduanumGrassesNot ThreatenedNative
Tupeia antarctica
(Tāpia, pirita, white mistletoe, tupia, kohuorangi)
Trees & Shrubs - DicotyledonsAt Risk – DecliningNative
Typha orientalis
(raupō, bullrush)
Herbs - MonocotsNot ThreatenedNative
Vellereophyton dealbatum
(White cudweed)
Herbs - Dicotyledonous compositesExotic
Veronica bollonsii
(hebe)
Trees & Shrubs - DicotyledonsAt Risk – Naturally UncommonNative
Veronica plebeiaHerbs - Dicotyledons other than CompositesNot ThreatenedNative
Veronica stricta var. stricta
(koromiko)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Vitex lucens
(pūriri)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Wahlenbergia vernicosa
(coastal harebell, glossy harebell)
Herbs - Dicotyledons other than CompositesNot ThreatenedNative
Xeronema callistemon f. bracteosa
(Poor Knights lily, raupō-Taranga)
Herbs - MonocotsAt Risk – Naturally UncommonNative
Zealandia pustulata subsp. pustulata
(hound's tongue, kōwaowao, pāraharaha)
FernsNot ThreatenedNative