Pterostylis

Pterostylis abrupta
The Abrupt Pterostylis is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis aciculiformis
The Small Needle Pterostylis is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis acuminata
The Gradually Tapering Point Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae.

Pterostylis aenigma
The Enigmatic Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae.

Pterostylis aestiva
The Summer Flowering Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae.

Pterostylis affinis
Pterostylis affinis is a warm to hot growing orchid belonging to the sub family Orchidoideae.

Pterostylis agathicola
Pterostylis agathicola is a cold growing orchid belonging to the sub family Orchidoideae native to New Zealand.

Pterostylis agrestis
Pterostylis agrestis is an orchid belonging to the sub family Orchidoideae.

Pterostylis alata
The Winged Pterostylis is a miniature cold to cool growing terrestrial orchid belonging to the sub family Orchidoideae.

Pterostylis allantoidea
The Sausage is a cold to cool growing terrestrial orchid belonging to the sub family Orchidoideae.

Pterostylis alobula
The Unlobed Pterostylis is a cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis alpina
The Alpine Pterostylis is a small cold to cool growing terrestrial orchid belonging to the sub family Orchidoideae native to Australia.

Pterostylis alveata
The Cavity Pterostylis is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis amabilis
Pterostylis amabilis is an orchid belonging to the sub family Orchidoideae.

Pterostylis anaclasta
Pterostylis anaclasta is an orchid belonging to the sub family Orchidoideae.

Pterostylis anatona
The Upward Stretching Pterostylis is a cool growing orchid belonging to the sub family Orchidoideae native to Australia.

Pterostylis aneba
Pterostylis aneba is an orchid belonging to the sub family Orchidoideae.

Pterostylis angulata
Pterostylis angulata is an orchid belonging to the sub family Orchidoideae.

Pterostylis angusta
Pterostylis angusta is an orchid belonging to the sub family Orchidoideae.

Pterostylis antennifera
Pterostylis antennifera is an orchid belonging to the sub family Orchidoideae.

Pterostylis aphylla
Pterostylis aphylla is an orchid belonging to the sub family Orchidoideae.

Pterostylis aquilonia
Pterostylis aquilonia is an orchid belonging to the sub family Orchidoideae.

Pterostylis arbuscula
Pterostylis arbuscula is an orchid belonging to the sub family Orchidoideae.

Pterostylis arenicola
The Sand Loving Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae.

Pterostylis areolata
Pterostylis areolata is a cold growing orchid belonging to the sub family Orchidoideae native to New Zealand.

Pterostylis arfakensis
Pterostylis arfakensis is a cold growing orchid belonging to the sub family Orchidoideae.

Pterostylis aspera
The Rough Pterostylis is a cold to cool growing terrestrial orchid belonging to the sub family Orchidoideae.

Pterostylis atrans
Dark Tip Greenhood is a cold to cool growing orchid belonging to the sub family Orchidoideae native to Australia.

Pterostylis atriola
Pterostylis atriola is an orchid belonging to the sub family Orchidoideae.

Pterostylis atrosanguinea
Pterostylis atrosanguinea is an orchid belonging to the sub family Orchidoideae.

Pterostylis auriculata
The Eared Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae native to New Zealand.

Pterostylis australis
The Southern Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae.

Pterostylis banksii
Banks' Pterostylis is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis baptistii
Baptist's Pterostylis is a large cold growing terrestrial orchid belonging to the sub family Orchidoideae. It is named after the Australian Botanist in the 19th century.

Pterostylis barbata
The Bearded Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae.

Pterostylis barringtonensis
Pterostylis barringtonensis is an orchid belonging to the sub family Orchidoideae.

Pterostylis basaltica
The Basalt is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis bicolor
The Two Colored Pterostylis is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis bicornis
Pterostylis bicornis is an orchid belonging to the sub family Orchidoideae.

Pterostylis biseta
The Two Bristled Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae.

Pterostylis boormanii
Boorman's Rustyhood is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis borealis
Pterostylis borealis is an orchid belonging to the sub family Orchidoideae.

Pterostylis bracteatus
Pterostylis bracteatus is an orchid belonging to the sub family Orchidoideae.

Pterostylis braemii
Pterostylis braemii is a cold growing orchid belonging to the sub family Orchidoideae.

Pterostylis brevichila
Pterostylis brevichila is an orchid belonging to the sub family Orchidoideae.

Pterostylis brinsleyi
Pterostylis brinsleyi is an orchid belonging to the sub family Orchidoideae.

Pterostylis brumalis
In New Zealand the Cobra Hood is a cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis bruniella
Pterostylis bruniella is an orchid belonging to the sub family Orchidoideae.

Pterostylis brunneola
Pterostylis brunneola is an orchid belonging to the sub family Orchidoideae.

Pterostylis bryophila
Pterostylis bryophila is an orchid belonging to the sub family Orchidoideae.

Pterostylis bureaviana
The Bureavi Pterostylis is a warm to hot growing orchid belonging to the sub family Orchidoideae native to New Caledonia.

Pterostylis calceolus
Pterostylis calceolus is an orchid belonging to the sub family Orchidoideae.

Pterostylis caligna
Pterostylis caligna is an orchid belonging to the sub family Orchidoideae.

Pterostylis campestris
Pterostylis campestris is an orchid belonging to the sub family Orchidoideae.

Pterostylis cardiostigma
The Heart Shaped Column Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae native to New Zealand.

Pterostylis carinata
Pterostylis carinata is a cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis caulescens
The Stem Forming Pterotstylis is a cold growing orchid belonging to the sub family Orchidoideae. The name refers to the plants capacity to branch out underground to form an offshoot.

Pterostylis celans
Pterostylis celans is a miniature cold to cool growing terrestrial orchid belonging to the sub family Orchidoideae.

Pterostylis ceriflora
Pterostylis ceriflora is an orchid belonging to the sub family Orchidoideae.

Pterostylis cernua
The Nodding Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae native to New Zealand.

Pterostylis chaetophora
The Bristle Carrying Pterostylis is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis cheraphila
The Floodplain Rustyhood Pterostylis is a cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis chlorogramma
The Green Striped Leafy Greenhood is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis chocolatina
Pterostylis chocolatina is an orchid belonging to the sub family Orchidoideae.

Pterostylis ciliata
The Hairy Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae native to Australia.

Pterostylis clavigera
The Club is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis clivicola
Pterostylis clivicola is an orchid belonging to the sub family Orchidoideae.

Pterostylis clivosa
Pterostylis clivosa is an orchid belonging to the sub family Orchidoideae.

Pterostylis cobarensis
Pterostylis cobarensis is an orchid belonging to the sub family Orchidoideae.

Pterostylis coccina
The Scarlet Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae.

Pterostylis coccinea
Redhood is an orchid belonging to the sub family Orchidoideae.

Pterostylis collina
The Hill Loving Pterostylis is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis commutata
Pterostylis commutata is an orchid belonging to the sub family Orchidoideae.

Pterostylis concava
The Concave Pterostylis is a cold to cool growing terrestrial orchid belonging to the sub family Orchidoideae.

Pterostylis concinna
The Elegant Pterostylis is a miniature cold to cool growing terrestrial orchid belonging to the sub family Orchidoideae.

Pterostylis conferta
Pterostylis conferta is an orchid belonging to the sub family Orchidoideae.

Pterostylis confertiflora
Pterostylis confertiflora is an orchid belonging to the sub family Orchidoideae.

Pterostylis conoglossa
Pterostylis conoglossa is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis constricta
Pterostylis constricta is a cold to cool growing terrestrial orchid belonging to the sub family Orchidoideae.

Pterostylis corpulenta
Pterostylis corpulenta is an orchid belonging to the sub family Orchidoideae.

Pterostylis crassa
The Thick Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae. The name refers to the thick leaves.

Pterostylis crassicaulis
Pterostylis crassicaulis is an orchid belonging to the sub family Orchidoideae.

Pterostylis crassichila
Pterostylis crassichila is an orchid belonging to the sub family Orchidoideae.

Pterostylis crebra
Pterostylis crebra is an orchid belonging to the sub family Orchidoideae.

Pterostylis crebriflora
Pterostylis crebriflora is an orchid belonging to the sub family Orchidoideae.

Pterostylis crypta
Pterostylis crypta is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis cucullata
The Cowl is a miniature to small sized cold growing terrestrial orchid belonging to the sub family Orchidoideae.

Pterostylis curta
The Blunt Green Hood is a small to medium sized cool to warm growing terrestrial orchid belonging to the sub family Orchidoideae native to New Caledonia and Australia.

Pterostylis cycnocephala
Swan Greenhood is a cold to cool growing terrestrial orchid belonging to the sub family Orchidoideae.

Pterostylis daintreana
Pterostylis daintreana is an orchid belonging to the sub family Orchidoideae.

Pterostylis decurva
The Summer Greenhood is a cold to cool growing orchid belonging to the sub family Orchidoideae native to Australia.

Pterostylis depauperata
The Poor Pterostylis is a cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis despectans
The Lowly Greenhood is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis dilatata
The Dilated Pterostylis is a cold to cool growing orchid belonging to the sub family Orchidoideae native to Australia.

Pterostylis diminuta
The Small Flowered Leafy Greenhood is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis divaricata
Pterostylis divaricata is an orchid belonging to the sub family Orchidoideae.

Pterostylis diversiflora
Pterostylis diversiflora is an orchid belonging to the sub family Orchidoideae.

Pterostylis dolichochila
The Long is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis dubia
Pterostylis dubia is an orchid belonging to the sub family Orchidoideae.

Pterostylis echinulata
Pterostylis echinulata is an orchid belonging to the sub family Orchidoideae.

Pterostylis ectypha
Pterostylis ectypha is an orchid belonging to the sub family Orchidoideae.

Pterostylis elegans
The Elegant Pterostylis is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis elegantissima
Pterostylis elegantissima is an orchid belonging to the sub family Orchidoideae.

Pterostylis emarginata
Pterostylis emarginata is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis erecta
The Erect Pterostylis is a cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis eremaea
Pterostylis eremaea is an orchid belonging to the sub family Orchidoideae.

Pterostylis erubescens
Pterostylis erubescens is an orchid belonging to the sub family Orchidoideae.

Pterostylis erythroconcha
The Red Shell Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae.

Pterostylis exalla
Pterostylis exalla is an orchid belonging to the sub family Orchidoideae.

Pterostylis excelsa
The Lofty Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae. It is named after the prefers to its very long inflorescence.

Pterostylis exquisita
Pterostylis exquisita is an orchid belonging to the sub family Orchidoideae.

Pterostylis exserta
Pterostylis exserta is an orchid belonging to the sub family Orchidoideae.

Pterostylis extranea
Pterostylis extranea is an orchid belonging to the sub family Orchidoideae.

Pterostylis faceta
Pterostylis faceta is an orchid belonging to the sub family Orchidoideae.

Pterostylis falcata
The Sickle Greenhood is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis ferruginea
Pterostylis ferruginea is an orchid belonging to the sub family Orchidoideae.

Pterostylis fischii
Fisch's Pterostylis is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis flavovirens
Pterostylis flavovirens is an orchid belonging to the sub family Orchidoideae.

Pterostylis foliata
The Leafy Pterostylis is a cold to cool growing orchid belonging to the sub family Orchidoideae native to New Zealand.

Pterostylis frenchii
Pterostylis frenchii is an orchid belonging to the sub family Orchidoideae.

Pterostylis fuliginosa
Pterostylis fuliginosa is an orchid belonging to the sub family Orchidoideae.

Pterostylis furcata
The Small Sickle Greenhood is a cold growing orchid belonging to the sub family Orchidoideae.

Pterostylis furcillata
The Small Fork Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae.

Pterostylis furva
Pterostylis furva is an orchid belonging to the sub family Orchidoideae.

Pterostylis galgula
Pterostylis galgula is an orchid belonging to the sub family Orchidoideae.

Pterostylis gibbosa
Pterostylis gibbosa is an orchid belonging to the sub family Orchidoideae.

Pterostylis glebosa
Pterostylis glebosa is an orchid belonging to the sub family Orchidoideae.

Pterostylis glyphida
Pterostylis glyphida is an orchid belonging to the sub family Orchidoideae.

Pterostylis gracilis
Pterostylis gracilis is an orchid belonging to the sub family Orchidoideae.

Pterostylis graminea
The Grass is a cold growing orchid belonging to the sub family Orchidoideae.

Pterostylis grandiflora
The Large Flowered Pterostylis is a small cold to warm growing terrestrial orchid belonging to the sub family Orchidoideae.

Pterostylis hadra
Pterostylis hadra is an orchid belonging to the sub family Orchidoideae.

Pterostylis hamata
The Small Sickle Greenhood is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis hamiltonii
Hamilton's Pterostylis is a cold to cool growing terrestrial orchid belonging to the sub family Orchidoideae.

Pterostylis heberlei
Pterostylis heberlei is an orchid belonging to the sub family Orchidoideae.

Pterostylis hians
The Gaping Pterostylis is a cold to cool growing orchid belonging to the sub family Orchidoideae native to Australia.

Pterostylis hildae
Hilda’s Pterostylis is a cool to warm growing orchid belonging to the sub family Orchidoideae.

Pterostylis hispidula
The Shaggy Pterostylis is a cold to cool growing orchid belonging to the sub family Orchidoideae native to Australia.

Pterostylis humilis
Pterostylis humilis is an orchid belonging to the sub family Orchidoideae.

Pterostylis incognita
Pterostylis incognita is an orchid belonging to the sub family Orchidoideae.

Pterostylis ingens
Pterostylis ingens is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis insectifera
Pterostylis insectifera is an orchid belonging to the sub family Orchidoideae.

Pterostylis irsoniana
Irson's Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae. It is named after the New Zealand Orcihd Enthusiast.

Pterostylis irwinii
Irwin's Pterostylis is a cool growing orchid belonging to the sub family Orchidoideae. It is named after the New Zealand Orcihd Enthusiast.

Pterostylis jacksonii
Pterostylis jacksonii is an orchid belonging to the sub family Orchidoideae.

Pterostylis jonesii
Pterostylis jonesii is an orchid belonging to the sub family Orchidoideae.

Pterostylis karri
Pterostylis karri is an orchid belonging to the sub family Orchidoideae.

Pterostylis laxa
The Lax Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae.

Pterostylis lepida
Pterostylis lepida is an orchid belonging to the sub family Orchidoideae.

Pterostylis leptochila
Pterostylis leptochila is an orchid belonging to the sub family Orchidoideae.

Pterostylis limbatus
Pterostylis limbatus is an orchid belonging to the sub family Orchidoideae.

Pterostylis lineata
Pterostylis lineata is an orchid belonging to the sub family Orchidoideae.

Pterostylis lingua
The Tongue Pterostylis is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis littoralis
Pterostylis littoralis is an orchid belonging to the sub family Orchidoideae.

Pterostylis loganii
Pterostylis loganii is an orchid belonging to the sub family Orchidoideae.

Pterostylis longicornis
Pterostylis longicornis is an orchid belonging to the sub family Orchidoideae.

Pterostylis longicurva
The Long Curved Lip Pterostylis is a cold growing terrestrial orchid belonging to the sub family Orchidoideae.

Pterostylis longifolia
The Long is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis longipetala
The Long Petaled Pterostylis is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis lortensis
Pterostylis lortensis is an orchid belonging to the sub family Orchidoideae.

Pterostylis lustra
The Shiny Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae.

Pterostylis macilenta
The Grampians Leafy Greenhood is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis mackibbinii
Pterostylis mackibbinii is a miniature to small sized cold growing terrestrial orchid belonging to the sub family Orchidoideae.

Pterostylis macrocalymma
Pterostylis macrocalymma is an orchid belonging to the sub family Orchidoideae.

Pterostylis macrosceles
Pterostylis macrosceles is an orchid belonging to the sub family Orchidoideae.

Pterostylis macrosepala
Pterostylis macrosepala is an orchid belonging to the sub family Orchidoideae.

Pterostylis major
Pterostylis major is an orchid belonging to the sub family Orchidoideae.

Pterostylis mathewsii
Pterostylis mathewsii is a cold growing orchid belonging to the sub family Orchidoideae.

Pterostylis maxima
The Large Rustyhood is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis melagramma
Black is a cold to warm growing orchid belonging to the sub family Orchidoideae.

Pterostylis meridionalis
Pterostylis meridionalis is an orchid belonging to the sub family Orchidoideae.

Pterostylis metcalfei
Metcalfe's Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae native to Australia.

Pterostylis microglossa
Pterostylis microglossa is an orchid belonging to the sub family Orchidoideae.

Pterostylis micromega
In New Zealand The Swamp Greenhood is a cold growing orchid belonging to the sub family Orchidoideae.

Pterostylis microphylla
Pterostylis microphylla is an orchid belonging to the sub family Orchidoideae.

Pterostylis mirabilis
Pterostylis mirabilis is an orchid belonging to the sub family Orchidoideae.

Pterostylis mitchellii
Pterostylis mitchellii is an orchid belonging to the sub family Orchidoideae.

Pterostylis montana
The Mountain Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae.

Pterostylis monticola
The Alpine Greenhood is a cold to cool growing orchid belonging to the sub family Orchidoideae native to Australia.

Pterostylis multiflora
Pterostylis multiflora is an orchid belonging to the sub family Orchidoideae.

Pterostylis mutica
The Mutilated Pterostylis is a warm growing orchid belonging to the sub family Orchidoideae. The name refers to the missing caudae.

Pterostylis mystacina
Pterostylis mystacina is an orchid belonging to the sub family Orchidoideae.

Pterostylis nana
The Tiny Pterostylis is a miniature cold to cool growing terrestrial orchid belonging to the sub family Orchidoideae.

Pterostylis neocaledonica
Pterostylis neocaledonica is a small to medium sized cool to warm growing terrestrial orchid belonging to the sub family Orchidoideae.

Pterostylis nichollsiana
Pterostylis nichollsiana is an orchid belonging to the sub family Orchidoideae.

Pterostylis nigricans
Pterostylis nigricans is an orchid belonging to the sub family Orchidoideae.

Pterostylis novoguineensis
Pterostylis novoguineensis is a cold growing orchid belonging to the sub family Orchidoideae.

Pterostylis nutans
The Nodding Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae native to New Zealand.

Pterostylis oblonga
The Oblong Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae.

Pterostylis obtusa
The Blunt is a cold to cool growing orchid belonging to the sub family Orchidoideae native to Australia.

Pterostylis oliveri
Oliver's Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae native to New Zealand.

Pterostylis ophioglossa
The Snake Tongued Pterostylis is a warm to hot growing orchid belonging to the sub family Orchidoideae native to Australia.

Pterostylis orbiculata
Pterostylis orbiculata is an orchid belonging to the sub family Orchidoideae.

Pterostylis oreophila
Pterostylis oreophila is an orchid belonging to the sub family Orchidoideae.

Pterostylis ovata
Pterostylis ovata is an orchid belonging to the sub family Orchidoideae.

Pterostylis paludosa
Pterostylis paludosa is an orchid belonging to the sub family Orchidoideae.

Pterostylis papuana
The Papua Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae.

Pterostylis parca
Pterostylis parca is an orchid belonging to the sub family Orchidoideae.

Pterostylis parva
Pterostylis parva is an orchid belonging to the sub family Orchidoideae.

Pterostylis parviflora
The Small Flowered Pterostylis is a miniature cold to cool growing terrestrial orchid belonging to the sub family Orchidoideae.

Pterostylis patens
Pterostylis patens is an orchid belonging to the sub family Orchidoideae.

Pterostylis pearsonii
Pterostylis pearsonii is an orchid belonging to the sub family Orchidoideae.

Pterostylis pedaloglossa
Pterostylis pedaloglossa is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis pedina
Pterostylis pedina is an orchid belonging to the sub family Orchidoideae.

Pterostylis pedoglossa
The Foot is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis pedunculata
The Pedunculate Pterostylis is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis perculta
Pterostylis perculta is an orchid belonging to the sub family Orchidoideae.

Pterostylis petrosa
Pterostylis petrosa is an orchid belonging to the sub family Orchidoideae.

Pterostylis picta
The Hairy Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae native to Australia.

Pterostylis planulata
The Flattened Pterostylis is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis platypetala
Pterostylis platypetala is an orchid belonging to the sub family Orchidoideae.

Pterostylis plumosa
The Feathery Pterostylis is a cold to cool growing terrestrial orchid belonging to the sub family Orchidoideae.

Pterostylis polyphylla
Pterostylis polyphylla is a cold growing orchid belonging to the sub family Orchidoideae.

Pterostylis porrecta
Pterostylis porrecta is an orchid belonging to the sub family Orchidoideae.

Pterostylis praecocissima
Pterostylis praecocissima is a cold to cool growing terrestrial orchid belonging to the sub family Orchidoideae.

Pterostylis praecox
Pterostylis praecox is a miniature cold to cool growing terrestrial orchid belonging to the sub family Orchidoideae.

Pterostylis praetermissa
Pterostylis praetermissa is an orchid belonging to the sub family Orchidoideae.

Pterostylis prasina
The Leek Green Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae native to Australia.

Pterostylis pratensis
Pterostylis pratensis is an orchid belonging to the sub family Orchidoideae.

Pterostylis precatoria
Pterostylis precatoria is an orchid belonging to the sub family Orchidoideae.

Pterostylis procera
The Slim Pterostylis is a cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis psammophilus
Pterostylis psammophilus is an orchid belonging to the sub family Orchidoideae.

Pterostylis puberula
The Downy Pterostylis is a cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis pulchella
The Beautiful Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae.

Pterostylis pusilla
Rubyhood is a cold growing orchid belonging to the sub family Orchidoideae.

Pterostylis pyramidalis
The Conical Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae.

Pterostylis recurva
The Bent Pterostylis is a cold to cool growing terrestrial orchid belonging to the sub family Orchidoideae. The name refers to the downward bent lateral sepal.

Pterostylis reflexa
Autumn Greenhood is an orchid belonging to the sub family Orchidoideae.

Pterostylis repanda
Pterostylis repanda is an orchid belonging to the sub family Orchidoideae.

Pterostylis revoluta
The Backbent Pterostylis is a cold to cool growing orchid belonging to the sub family Orchidoideae native to Australia.

Pterostylis riparia
Pterostylis riparia is an orchid belonging to the sub family Orchidoideae.

Pterostylis robusta
The Robust Pterostylis is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis roensis
Pterostylis roensis is an orchid belonging to the sub family Orchidoideae.

Pterostylis rogersii
Rogers' Pterostylis is a cold to cool growing terrestrial orchid belonging to the sub family Orchidoideae. It is named after the Australian Orchidologist in the 1900's.

Pterostylis rubella
Pterostylis rubella is a cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis rubenachii
Rubenach's Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae.

Pterostylis rubescens
Pterostylis rubescens is an orchid belonging to the sub family Orchidoideae.

Pterostylis rubiginosa
Pterostylis rubiginosa is an orchid belonging to the sub family Orchidoideae.

Pterostylis rufa
The Roughened Pterostylis is a cold to cool growing terrestrial orchid belonging to the sub family Orchidoideae.

Pterostylis rupestris
Pterostylis rupestris is an orchid belonging to the sub family Orchidoideae.

Pterostylis russellii
Russell's Pterostylis is a cold to cool growing orchid belonging to the sub family Orchidoideae native to Australia.

Pterostylis sanguinea
The Blood Red Pterostylis is a small cold to cool growing terrestrial orchid belonging to the sub family Orchidoideae.

Pterostylis sargentii
Sargent's Pterostylis is a cold to cool growing terrestrial orchid belonging to the sub family Orchidoideae. It is named after the Australian First Collector of Species in the 1900's.

Pterostylis saxicola
Pterostylis saxicola is an orchid belonging to the sub family Orchidoideae.

Pterostylis saxosa
Pterostylis saxosa is an orchid belonging to the sub family Orchidoideae.

Pterostylis scabra
The Rough Pterostylis is a cold to cool growing terrestrial orchid belonging to the sub family Orchidoideae.

Pterostylis scabrida
Brown Greenhood is a cold growing orchid belonging to the sub family Orchidoideae.

Pterostylis scapula
Pterostylis scapula is an orchid belonging to the sub family Orchidoideae.

Pterostylis scitula
Pterostylis scitula is an orchid belonging to the sub family Orchidoideae.

Pterostylis scoliosa
Pterostylis scoliosa is an orchid belonging to the sub family Orchidoideae.

Pterostylis semirubra
Pterostylis semirubra is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis serotina
Pterostylis serotina is an orchid belonging to the sub family Orchidoideae.

Pterostylis setifera
The Bristly Rustyhood is a cold to cool growing orchid belonging to the sub family Orchidoideae native to Australia.

Pterostylis sigmoidea
Pterostylis sigmoidea is an orchid belonging to the sub family Orchidoideae.

Pterostylis silvicultrix
Pterostylis silvicultrix is an orchid belonging to the sub family Orchidoideae.

Pterostylis simulans
Pterostylis simulans is an orchid belonging to the sub family Orchidoideae.

Pterostylis sinuata
Pterostylis sinuata is an orchid belonging to the sub family Orchidoideae.

Pterostylis smaragdyna
The Emerald Colored Pterostylis is a cold to warm growing orchid belonging to the sub family Orchidoideae.

Pterostylis spatalium
Pterostylis spatalium is an orchid belonging to the sub family Orchidoideae.

Pterostylis spathulata
Pterostylis spathulata is an orchid belonging to the sub family Orchidoideae.

Pterostylis speciosa
Pterostylis speciosa is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis spissa
Pterostylis spissa is an orchid belonging to the sub family Orchidoideae.

Pterostylis splendens
The Splendid Pterostlis is a cold to warm growing orchid belonging to the sub family Orchidoideae native to New Caledonia.

Pterostylis squamata
The Scaly Pterostylis is a miniature cold to cool growing terrestrial orchid belonging to the sub family Orchidoideae.

Pterostylis stenochila
Pterostylis stenochila is an orchid belonging to the sub family Orchidoideae.

Pterostylis stenosepala
Pterostylis stenosepala is an orchid belonging to the sub family Orchidoideae.

Pterostylis striata
Pterostylis striata is a miniature cold to cool growing terrestrial orchid belonging to the sub family Orchidoideae.

Pterostylis stricta
The Stiff Pterostylis is a cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis subsimilis
Pterostylis subsimilis is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis subtilis
Pterostylis subtilis is an orchid belonging to the sub family Orchidoideae.

Pterostylis tanypoda
Pterostylis tanypoda is an orchid belonging to the sub family Orchidoideae.

Pterostylis tasmanica
The Tasmanian Pterostylis is a miniature cold to cool growing terrestrial orchid belonging to the sub family Orchidoideae native to New Zealand.

Pterostylis taurus
The Bull is a cold growing orchid belonging to the sub family Orchidoideae.

Pterostylis telmata
Pterostylis telmata is an orchid belonging to the sub family Orchidoideae.

Pterostylis tenuicauda
The Delicately Tailed Pterostylis is an orchid belonging to the sub family Orchidoideae native to New Caledonia.

Pterostylis tenuis
Pterostylis tenuis is an orchid belonging to the sub family Orchidoideae.

Pterostylis tenuissima
The Swamp Greenhood is a cold to cool growing orchid belonging to the sub family Orchidoideae native to Australia.

Pterostylis terminalis
Pterostylis terminalis is an orchid belonging to the sub family Orchidoideae.

Pterostylis thulia
Pterostylis thulia is an orchid belonging to the sub family Orchidoideae.

Pterostylis timorensis
Pterostylis timorensis is an orchid belonging to the sub family Orchidoideae.

Pterostylis timothyi
Timothy's Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae native to Australia.

Pterostylis torquata
The Collared Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae native to Australia.

Pterostylis toveyana
Pterostylis toveyana is a cold growing orchid belonging to the sub family Orchidoideae.

Pterostylis trifolia
Pterostylis trifolia is an orchid belonging to the sub family Orchidoideae.

Pterostylis tristis
Pterostylis tristis is an orchid belonging to the sub family Orchidoideae.

Pterostylis trullifolia
The Spade is a cool growing orchid belonging to the sub family Orchidoideae native to New Zealand.

Pterostylis truncata
The Truncated Pterostylis is a miniature cold to cool growing terrestrial orchid belonging to the sub family Orchidoideae.

Pterostylis tryphera
Pterostylis tryphera is an orchid belonging to the sub family Orchidoideae.

Pterostylis tunstallii
Tunstall's Pterostylis is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis turfosa
The Peat is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis uliginosa
Pterostylis uliginosa is an orchid belonging to the sub family Orchidoideae.

Pterostylis umbrina
Pterostylis umbrina is an orchid belonging to the sub family Orchidoideae.

Pterostylis valida
Pterostylis valida is a cold growing orchid belonging to the sub family Orchidoideae.

Pterostylis venosa
Pterostylis venosa is an orchid belonging to the sub family Orchidoideae.

Pterostylis ventricosa
Pterostylis ventricosa is an orchid belonging to the sub family Orchidoideae.

Pterostylis vereenae
Pterostylis vereenae is a cold to cool growing orchid belonging to the sub family Orchidoideae.

Pterostylis vernalis
Pterostylis vernalis is an orchid belonging to the sub family Orchidoideae.

Pterostylis vescula
Pterostylis vescula is an orchid belonging to the sub family Orchidoideae.

Pterostylis virens
Pterostylis virens is an orchid belonging to the sub family Orchidoideae.

Pterostylis viriosa
Pterostylis viriosa is an orchid belonging to the sub family Orchidoideae.

Pterostylis vitrea
Pterostylis vitrea is an orchid belonging to the sub family Orchidoideae.

Pterostylis vittata
The Striped Pterostylis is a cold to cool growing terrestrial orchid belonging to the sub family Orchidoideae.

Pterostylis voigtii
Pterostylis voigtii is an orchid belonging to the sub family Orchidoideae.

Pterostylis wapstrarum
Pterostylis wapstrarum is an orchid belonging to the sub family Orchidoideae.

Pterostylis whitei
Pterostylis whitei is a miniature cold to cool growing terrestrial orchid belonging to the sub family Orchidoideae.

Pterostylis williamsonii
Pterostylis williamsonii is an orchid belonging to the sub family Orchidoideae.

Pterostylis woollsii
Woolls' Pterostylis is a cold to cool growing orchid belonging to the sub family Orchidoideae native to Australia.

Pterostylis xerampelina
Pterostylis xerampelina is an orchid belonging to the sub family Orchidoideae.

Pterostylis xerophila
Pterostylis xerophila is an orchid belonging to the sub family Orchidoideae.

Pterostylis zebrina
Pterostylis zebrina is an orchid belonging to the sub family Orchidoideae.

Pterostylis ziegeleri
Ziegeler's Pterostylis is a cold growing orchid belonging to the sub family Orchidoideae.