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: Trounson Grove (TROU)

Source/Observer: APD 258 PCN716 AP Druce

Number of observations: 111

District: Kaipara District

Date: 09/11/1998

SpeciesStructural classConservation statusNative/Exotic
Abrodictyum elongatum
(bristle fern)
FernsNot ThreatenedNative
Acianthus sinclairii
(heart-leaved orchid, pixie cap)
OrchidsNot ThreatenedNative
Ackama rosifolia
(Makamaka)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Agathis australis
(kauri)
Trees & Shrubs - GymnospermsAt Risk – DecliningNative
Alseuosmia macrophylla
(toropapa, karapapa)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Alsophila smithii
(kātote, Smith's tree fern, soft tree fern)
FernsNot ThreatenedNative
Alsophila tricolor
(silver fern, ponga)
FernsNot ThreatenedNative
Asplenium bulbiferum
(hen and chicken fern, pikopiko, mother spleenwort)
FernsNot ThreatenedNative
Asplenium flaccidum
(drooping spleenwort, hanging spleenwort)
FernsNot ThreatenedNative
Asplenium oblongifolium
(huruhuruwhenua, shining spleenwort)
FernsNot ThreatenedNative
Asplenium polyodon
(sickle spleenwort)
FernsNot ThreatenedNative
Astelia hastata
(tank lily)
Herbs - MonocotsNot ThreatenedNative
Astelia microspermaHerbs - MonocotsNot ThreatenedNative
Astelia solandri
(perching lily, kōwharawhara)
Herbs - MonocotsNot ThreatenedNative
Astelia trinervia
(Kauri grass)
Herbs - MonocotsNot ThreatenedNative
Beilschmiedia tarairi
(taraire)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Beilschmiedia tawa
(tawa)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Brachyglottis kirkii var. kirkii
(kohurangi, Kirk's daisy, oro)
Trees & Shrubs - DicotyledonsThreatened – Nationally VulnerableNative
Carex uncinata
(bastard grass, hook sedge, kamu, matau-a-maui)
SedgesNot ThreatenedNative
Coprosma grandifolia
(kanono, manono, large-leaved coprosma, raurekau)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Coprosma lucida
(karamū, shining karamū)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Coprosma rhamnoidesTrees & Shrubs - DicotyledonsNot ThreatenedNative
Coprosma robusta
(karamū, glossy karamū)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Corybas oblongus
(spider orchid)
OrchidsNot ThreatenedNative
Corynocarpus laevigatus
(karaka, kopi)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Dacrycarpus dacrydioides
(kahikatea, white pine)
Trees & Shrubs - GymnospermsNot ThreatenedNative
Dacrydium cupressinum
(rimu, red pine)
Trees & Shrubs - GymnospermsNot ThreatenedNative
Dendrobium cunninghamii
(winika, pekapeka, Christmas orchid, bamboo orchid)
OrchidsNot ThreatenedNative
Deparia petersenii subsp. congruaFernsNot ThreatenedNative
Dicksonia lanata subsp. lanataFernsNot ThreatenedNative
Dicksonia squarrosa
(wheki, rough tree fern, harsh tree fern)
FernsNot ThreatenedNative
Didymocheton spectabilis
(kohekohe, New Zealand mahogany)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Diploblechnum fraseriFernsNot ThreatenedNative
Dodonaea viscosa
(akeake)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Dracophyllum latifolium
(neinei, needle-leaved neinei, spider wood)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Earina autumnalis
(Easter orchid, raupeka)
OrchidsNot ThreatenedNative
Earina mucronata
(bamboo orchid, peka-a-waka, spring earina)
OrchidsNot ThreatenedNative
Elaeocarpus dentatus var. dentatus
(hīnau)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Freycinetia banksii
(kiekie)
Lianes - MonocotsNot ThreatenedNative
Gahnia xanthocarpa
(gahnia, māpere)
SedgesNot ThreatenedNative
Geniostoma ligustrifolium var. ligustrifolium
(hangehange)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Hedycarya arborea
(porokaiwhiri, pigeonwood)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Hiya distansFernsNot ThreatenedNative
Hymenophyllum demissum
(drooping filmy fern, Irirangi, piripiri)
FernsNot ThreatenedNative
Hymenophyllum dilatatum
(filmy fern, matua mauku)
FernsNot ThreatenedNative
Hymenophyllum nephrophyllum
(kidney fern, konehu, kopakopa, raurenga)
FernsNot ThreatenedNative
Hymenophyllum revolutum
(filmy fern)
FernsNot ThreatenedNative
Hymenophyllum sanguinolentum
(filmy fern, piripiri)
FernsNot ThreatenedNative
Icarus filiformis
(thread fern, climbing hard fern)
FernsNot ThreatenedNative
Ixerba brexioides
(tawari, whakou (flowers))
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Knightia excelsa
(rewarewa, NZ honeysuckle)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Lastreopsis hispida
(hairy fern)
FernsNot ThreatenedNative
Laurelia novae-zelandiae
(pukatea)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Leptospermum scoparium var. scoparium
(mānuka, kahikātoa)
Trees & Shrubs - DicotyledonsAt Risk – DecliningNative
Leucopogon fasciculatus
(mingimingi, tall mingimingi)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Lindsaea trichomanoidesFernsNot ThreatenedNative
Litsea calicaris
(mangeao, tangeao)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Lomaria discolor
(crown fern, petipeti, piupiu)
FernsNot ThreatenedNative
Loxogramme dictyopteris
(lance fern, whare ngārara)
FernsNot ThreatenedNative
Lygodium articulatum
(mangemange, bushman's mattress, makamaka)
FernsNot ThreatenedNative
Melicope simplex
(poataniwha)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Melicytus macrophyllus
(large-leaved māhoe)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Melicytus ramiflorus subsp. ramiflorus
(māhoe, hinahina, whitey wood)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
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
Microlaena avenacea
(bush rice grass, oat grass)
GrassesNot ThreatenedNative
Microlaena carseiGrassesThreatened – Nationally EndangeredNative
Mida salicifolia
(maire)
Trees & Shrubs - DicotyledonsAt Risk – DecliningNative
Myrsine australis
(red mapou, red matipo, mapau, red maple)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Myrsine salicina
(toro)
Trees & Shrubs - DicotyledonsNot 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
Pakau pennigera
(gully fern, feather fern, piupiu)
FernsNot ThreatenedNative
Parablechnum novae-zelandiae
(kiokio, horokio, palm leaf fern)
FernsNot ThreatenedNative
Parapolystichum glabellum
(smooth shield fern)
FernsNot ThreatenedNative
Parsonsia heterophylla
(New Zealand jasmine)
Lianes & Related Trailing Plants - DicotyledonsNot ThreatenedNative
Pectinopitys ferruginea
(miro, brown pine)
Trees & Shrubs - GymnospermsNot ThreatenedNative
Phlegmariurus varius
(clubmoss)
Lycophytes (clubmosses, selaginella, quillworts)Not EvaluatedNative
Phormium cookianum subsp. cookianum
(mountain flax, wharariki)
Herbs - MonocotsNot ThreatenedNative
Phyllocladus trichomanoides
(tānekaha, celery pine)
Trees & Shrubs - GymnospermsNot ThreatenedNative
Pittosporum tenuifolium
(kohukohu, kōhūhū, black matipo)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Podocarpus laetus
(mountain tōtara, Hall's tōtara, thin-barked tōtara, tōtara-kiri-kōtukutuku)
Trees & Shrubs - GymnospermsNot ThreatenedNative
Polyphlebium venosum
(veined bristle fern, veined filmy fern)
FernsNot ThreatenedNative
Prumnopitys taxifolia
(mataī, black pine)
Trees & Shrubs - GymnospermsNot ThreatenedNative
Pseudopanax arboreus
(fivefinger, five finger, whauwhaupaku)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Pseudopanax crassifolius
(horoeka, lancewood)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Pseudowintera axillaris
(lowland horopito, lowland pepper tree)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Pteridium esculentum
(bracken, rarauhe, bracken fern)
FernsNot ThreatenedNative
Pterophylla sylvicola
(Towai, tawhero)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Pterostylis agathicola
(kauri greenhood)
OrchidsNot ThreatenedNative
Pterostylis brumalis
(kauri greenhood, winter greenhood)
OrchidsNot ThreatenedNative
Pterostylis graminea
(grass-leaved greenhood)
OrchidsNot ThreatenedNative
Pyrrosia elaeagnifolia
(leather-leaf fern, pyrrosia)
FernsNot ThreatenedNative
Quintinia serrata
(tāwheowheo, quintinia)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Rhopalostylis sapida
(nīkau)
Trees & Shrubs - MonocotyledonsNot ThreatenedNative
Ripogonum scandens
(supplejack, kareao, pirita)
Lianes - MonocotsNot ThreatenedNative
Rubus australis
(tātarāmoa, bush lawyer, swamp lawyer)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Rumohra adiantiformis
(leathery shield fern, florists fern)
FernsNot ThreatenedNative
Schefflera digitata
(patatē, patē, seven-finger)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Sphaeropteris medullaris
(mamaku, black tree fern)
FernsNot ThreatenedNative
Sticherus cunninghamii
(umbrella fern, waekura, tapuwae kotuku)
FernsNot ThreatenedNative
Tmesipteris elongata
(fork fern)
FernsNot ThreatenedNative
Tmesipteris lanceolata
(fork fern)
FernsNot ThreatenedNative
Tmesipteris sigmatifolia
(fossil fern, fork fern)
FernsNot ThreatenedNative
Tmesipteris tannensis
(fork fern)
FernsNot ThreatenedNative
Veronica stricta var. stricta
(koromiko)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Vitex lucens
(pūriri)
Trees & Shrubs - DicotyledonsNot ThreatenedNative
Zealandia pustulata subsp. pustulata
(hound's tongue, kōwaowao, pāraharaha)
FernsNot ThreatenedNative