Pterostylis

Pterostylis là một chi thực vật có hoa trong họ Lan.

==Các loài==
- "Pterostylis abrupta" – tablelands greenhood
- "Pterostylis aciculiformis" – needle-point rustyhood, slender ruddyhood
- "Pterostylis actites" - coastal short-eared snail orchid
- "Pterostylis acuminata" – sharp greenhood, pointed greenhood
- "Pterostylis × aenigma" – enigmatic greenhood
- "Pterostylis aestiva" – long-tongued summer greenhood
- "Pterostylis agathicola" – kauri greenhood (N.Z.)
- "Pterostylis agrestis"
- "Pterostylis alata" – striped greenhood
- "Pterostylis allantoidea" – shy greenhood
- "Pterostylis alobula" - winter greenhood (N.Z.)
- "Pterostylis alpina" – mountain greenhood
- "Pterostylis alveata" – coastal greenhood
- "Pterostylis amabilis"
- "Pterostylis ampliata" – large autumn greenhood
- "Pterostylis anaclasta"
- "Pterostylis anatona" – Eungella greenhood
- "Pterostylis aneba"
- "Pterostylis angulata" – Helena River snail orchid, limestone snail orchid
- "Pterostylis angusta" – narrow-hooded shell orchid, narrow shell orchid
- "Pterostylis antennifera"
- "Pterostylis aphylla" – leafless greenhood
- "Pterostylis aquilonia" – northern cobra greenhood
- "Pterostylis arbuscula" – dark banded greenhood
- "Pterostylis arenicola" – sandhill rustyhood
- "Pterostylis areolata" (N.Z.)
- "Pterostylis aspera" – rough shell orchid
- "Pterostylis atrans" – dark-tip greenhood, blunt-tongue greenhood
- "Pterostylis atriola" – Snug greenhood
- "Pterostylis atrosanguinea"
- "Pterostylis auriculata" (N.Z.)
- "Pterostylis australis" – southern greenhood (N.Z.)
- "Pterostylis banksii" (N.Z.)
- "Pterostylis baptistii" – king greenhood
- "Pterostylis barbata" – western bearded greenhood, bird orchid
- "Pterostylis barringtonensis" – Barrington leafy greenhood
- "Pterostylis basaltica" – basalt rustyhood, basalt greenhood
- "Pterostylis bicolor" – black-tip greenhood
- "Pterostylis bicornis" – horned greenhood
- "Pterostylis biseta" – bristled rustyhood
- "Pterostylis boormanii" – sikh's whiskers, baggy britches, or Boorroans green-hood
- "Pterostylis borealis"
- "Pterostylis bracteata"
- "Pterostylis brevichila" – dwarf shell orchid
- "Pterostylis brevisepala"
- "Pterostylis brinsleyi"
- "Pterostylis brumalis" – kauri greenhood (N.Z.)
- "Pterostylis brunneola" – giant snail orchid
- "Pterostylis bryophila" – Hindmarsh Valley greenhood
- "Pterostylis bureaviana" (New Caledonia)
- "Pterostylis calceolus" – Bungonia rustyhood
- "Pterostylis caligna"
- "Pterostylis cardiostigma" (N.Z.)
- "Pterostylis caulescens" (New Guinea)
- "Pterostylis cernua" – Westland greenhood (N.Z.)
- "Pterostylis chaetophora" – Taree rustyhood, tall rusthood or ruddy hood
- "Pterostylis cheraphila" – floodplain rustyhood
- "Pterostylis chlorogramma" – green-striped leafy greenhood
- "Pterostylis chocolatina" – chocolate-lip leafy greenhood
- "Pterostylis ciliata" – hairy rufous greenhood, tall rusthood or hairy rustyhood
- "Pterostylis clavigera" – hairy snail orchid
- "Pterostylis clivicola"
- "Pterostylis clivosa"
- "Pterostylis cobarensis" – inland rustyhood, Cobar rustyhood
- "Pterostylis coccina" – scarlet greenhood
- "Pterostylis collina" – shiny bull orchid
- "Pterostylis commutata" – midland rustyhood
- "Pterostylis concava" – pouched greenhood, cupped banded greenhood
- "Pterostylis concinna" – trim greenhood
- "Pterostylis conferta" – leprechaun greenhood, basalt midget greenhood
- "Pterostylis conferta" subsp. "conferta"
- "Pterostylis conferta" subsp. "occidentalis"
- "Pterostylis × conoglossa"
- "Pterostylis corpulenta"
- "Pterostylis crassa" – coarse leafy greenhood
- "Pterostylis crassicaulis" – alpine swan greenhood
- "Pterostylis crassichila" – plump northern greenhood
- "Pterostylis crebra"
- "Pterostylis crebriflora"
- "Pterostylis crispula"
- "Pterostylis cucullata" – leafy greenhood
- "Pterostylis curta" – blunt greenhood
- "Pterostylis cycnocephala" – swan greenhood
- "Pterostylis daintreana" – Daintree's greenhood
- "Pterostylis decurva" – summer greenhood
- "Pterostylis depauperata" – keeled greenhood
- "Pterostylis despectans" – lowly rustyhood
- "Pterostylis dilatata" – robust snail orchid
- "Pterostylis diminuta" – small-flowered leafy greenhood
- "Pterostylis divaricata"
- "Pterostylis diversiflora"
- "Pterostylis dolichochila" – long-tongued shell orchid
- "Pterostylis dubia" – blue-tongued greenhood
- "Pterostylis echinulata" – hairy-leafed snail orchid
- "Pterostylis ectypha"
- "Pterostylis elegans" – elegant greenhood
- "Pterostylis elegantissima" – elegant rufous greenhood
- "Pterostylis erecta" - upright maroonhood
- "Pterostylis eremaea"
- "Pterostylis erubescens" – red sepaled snail orchid
- "Pterostylis erythroconcha" – red shell orchid
- "Pterostylis exalla"
- "Pterostylis excelsa" – tall rustyhood, dry land green-hood
- "Pterostylis exquisita"
- "Pterostylis exserta" – exserted rufous greenhood
- "Pterostylis extensa"
- "Pterostylis extranea"
- "Pterostylis faceta"
- "Pterostylis falcata" – sickle greenhood
- "Pterostylis ferruginea" – Bangham rustyhood
- "Pterostylis fischii" – Fisch's greenhood
- "Pterostylis flavovirens" – coastal banded greenhood
- "Pterostylis foliacea"
- "Pterostylis foliata" – slender greenhood
- "Pterostylis frenchii" – tuart rufous greenhood
- "Pterostylis fuliginosa"
- "Pterostylis furcata" – forked greenhood
- "Pterostylis × furcillata"
- "Pterostylis furva"
- "Pterostylis galgula"
- "Pterostylis gibbosa" – Illawarra rustyhood, Illawarra greenhood
- "Pterostylis glebosa" D.L.Jones & C.J.French – clubbed snail orchid
- "Pterostylis glyphida"
- "Pterostylis gracilis"
- "Pterostylis gracillima"
- "Pterostylis graminea" – grass-leaved greenhood (N.Z.)
- "Pterostylis grandiflora" – superb greenhood, cobra greenhood
- "Pterostylis grossa"
- "Pterostylis hadra"
- "Pterostylis hamata" – southern hooked rustyhood
- "Pterostylis hamiltonii" – red-veined shell orchid
- "Pterostylis heberlei"
- "Pterostylis hians" – opera house orchid
- "Pterostylis hildae" – rainforest greenhood
- "Pterostylis hispidula" – small nodding greenhood, box greenhood
- "Pterostylis humilis" (N.Z.)
- "Pterostylis incognita" – Sale greenhood
- "Pterostylis × ingens"
- "Pterostylis insectifera" – insect-lipped rufous greenhood, leaden rustyhood
- "Pterostylis irsoniana" (N.Z.)
- "Pterostylis irwinii" (N.Z.)
- "Pterostylis jacksonii" – southwest granite snail orchid
- "Pterostylis jeanesii"
- "Pterostylis jonesii" – montane leafy greenhood
- "Pterostylis karri" – karri snail orchid
- "Pterostylis laxa" – antelope greenhood
- "Pterostylis lepida" – Halbury greenhood
- "Pterostylis leptochila" – Ravensthorpe rufous greenhood, narrow-lipped rustyhood
- "Pterostylis limbatus"
- "Pterostylis lineata" – Blue Mountains leafy greenhood
- "Pterostylis lingua" – large-lipped rustyhood
- "Pterostylis littoralis" – coastal leafy greenhood
- "Pterostylis loganii" – Logan's leafy greenhood
- "Pterostylis longicornis"
- "Pterostylis longicurva" – long-tongued greenhood
- "Pterostylis longifolia" – common leafy greenhood, tall greenhood
- "Pterostylis longipetala" – curved greenhood
- "Pterostylis lortensis" – Lort River snail orchid
- "Pterostylis lustra" – small sickle greenhood
- "Pterostylis macilenta"
- "Pterostylis macrocalymma" – large-hooded rufous greenhood, Murchison rustyhood
- "Pterostylis macrosceles" – slender rufous greenhood
- "Pterostylis macrosepala"
- "Pterostylis major"
- "Pterostylis maxima" – large rustyhood
- "Pterostylis melagramma" – black-stripe leafy greenhood
- "Pterostylis meridionalis"
- "Pterostylis metcalfei" – Metcalfe's greenhood, large kinked greenhood or Ebor greenhood
- "Pterostylis microglossa" – Kalbarri shell orchid
- "Pterostylis micromega" – swamp greenhood (N.Z.)
- "Pterostylis microphylla" – small rosette snail orchid
- "Pterostylis mirabilis" – nodding rufous-hood
- "Pterostylis mitchellii" – Mitchell's rustyhood
- "Pterostylis montana" (N.Z.)
- "Pterostylis monticola" – large mountain greenhood
- "Pterostylis multiflora" – tall tiny greenhood
- "Pterostylis multisignata"
- "Pterostylis mutica" – midget greenhood
- "Pterostylis mystacina"
- "Pterostylis nana" – dwarf snail orchid
- "Pterostylis nichollsiana"
- "Pterostylis nigricans" – dark greenhood
- "Pterostylis nutans" – nodding greenhood, parrot's beak orchid
- "Pterostylis oblonga" – coastal maroonhood
- "Pterostylis obtusa" – blunt greenhood
- "Pterostylis oliveri" (N.Z.)
- "Pterostylis ophioglossa" – snake-tongue greenhood
- "Pterostylis orbiculata" coastal banded greenhood
- "Pterostylis oreophila" – Kiandra greenhood, blue-tongued greenhood
- "Pterostylis ovata" – Gawler Range rustyhood
- "Pterostylis paludosa" – swamp greenhood
- "Pterostylis papuana"
- "Pterostylis parca" – Lithgow leafy greenhood
- "Pterostylis parva" – fawn snail orchid
- "Pterostylis parviflora" - tiny greenhood
- "Pterostylis patens" (N.Z.)
- "Pterostylis peakalliana"
- "Pterostylis pearsonii"
- "Pterostylis pedina"
- "Pterostylis pedoglossa" – prawn greenhood
- "Pterostylis pedunculata" – upright maroonhood
- "Pterostylis perculta" – ruddy hood
- "Pterostylis petiolata"
- "Pterostylis petrosa" – Riverina rustyhood
- "Pterostylis picta" – painted rufous greenhood, painted rustyhood
- "Pterostylis planulata" – flat rustyhood
- "Pterostylis platypetala" – broad petaled snail orchid
- "Pterostylis plumosa" - bearded greenhood, plumed greenhood
- "Pterostylis porrecta" (N.Z.)
- "Pterostylis praetermissa" – Mount Kaputar rustyhood
- "Pterostylis prasina" – mallee leafy greenhood
- "Pterostylis pratensis" – Liawenee greenhood
- "Pterostylis precatoria"
- "Pterostylis procera" – short-lipped greenhood
- "Pterostylis psammophila" – two-bristle greenhood
- "Pterostylis puberula" – dwarf greenhood, snail greenhood (N.Z.)
- "Pterostylis pulchella" – waterfall greenhood, escarpment greenhood or pretty greenhood
- "Pterostylis pusilla" – tiny rustyhood
- "Pterostylis pyramidalis" - tall snail orchid, leafy snail orchid
- "Pterostylis × ralphcranei"
- "Pterostylis readii"
- "Pterostylis recurva" – jug orchid, recurved shell orchid, antelope orchid or bull orchid
- "Pterostylis reflexa" – dainty greenhood
- "Pterostylis repanda"
- "Pterostylis revoluta" – autumn greenhood
- "Pterostylis riparia" – streamside greenhood
- "Pterostylis robusta" – sharp-leaf greenhood
- "Pterostylis roensis" – painted rufous greenhood, dark rustyhood
- "Pterostylis rogersii" – curled-tongue shell orchid
- "Pterostylis rubenachii" – Arthur River greenhood
- "Pterostylis rubescens" – blushing tiny greenhood
- "Pterostylis rubiginosa"
- "Pterostylis rufa" - red rustyhood
- "Pterostylis russellii" – Russell's greenhood
- "Pterostylis sanguinea" – red-banded greenhood, dark-banded greenhood
- "Pterostylis sargentii" – frog greenhood
- "Pterostylis saxicola" – Sydney plains rustyhood, Sydney plains greenhood
- "Pterostylis saxosa"
- "Pterostylis saxum"
- "Pterostylis scabra" – green-veined shell orchid
- "Pterostylis scabrella"
- "Pterostylis scabrida" – rough greenhood
- "Pterostylis scapula"
- "Pterostylis scitula" – elegant snail orchid
- "Pterostylis scoliosa" – small kinked greenhood
- "Pterostylis setifera" – bristly rustyhood, sikh's whiskers,
- "Pterostylis silvicultrix" – Chatham Island greenhood, tutukiwi (N.Z.)
- "Pterostylis sigmoidea"
- "Pterostylis silvicultrix"
- "Pterostylis simulans"
- "Pterostylis sinuata" – Northampton midget greenhood, western swan greenhood
- "Pterostylis smaragdyna" – emerald-lip leafy greenhood
- "Pterostylis spatalium"
- "Pterostylis spathulata" – spoon-lipped rufous greenhood, Moora rustyhood
- "Pterostylis spissa" – cygnet greenhood
- "Pterostylis splendens" (New Caledonia)
- "Pterostylis squamata" – southern rustyhood, ruddyhood
- "Pterostylis stenochila" – narrow-lip leafy greenhood
- "Pterostylis stenosepala" – narrow-sepalled leafy greenhood
- "Pterostylis striata" – mainland striped greenhood
- "Pterostylis stricta" – northern greenhood
- "Pterostylis subtilis" – thin mountain greenhood
- "Pterostylis tanypoda" – swan greenhood (N.Z.)
- "Pterostylis tasmanica" – small bearded greenhood
- "Pterostylis taurus" – little bull orchid
- "Pterostylis telmata"
- "Pterostylis tenuicauda" (New Caledonia)
- "Pterostylis tenuis" – smooth leafy greenhood
- "Pterostylis tenuissima" – swamp greenhood
- "Pterostylis terminalis"
- "Pterostylis thulia"
- "Pterostylis timorensis" (East Timor)
- "Pterostylis timothyi" – brittle snail orchid, fawn snail orchid
- "Pterostylis torquata" – collared greenhood
- "Pterostylis × toveyana"
- "Pterostylis tristis" – midget greenhood (N.Z.)
- "Pterostylis trullifolia" – trowel-leaved greenhood (N.Z.)
- "Pterostylis truncata" – brittle greenhood, little dumpies
- "Pterostylis tryphera"
- "Pterostylis tunstallii" – Tunstall's greenhood, granite greenhood
- "Pterostylis turfosa" – bearded bird orchid
- "Pterostylis tylosa"
- "Pterostylis uliginosa" – marsh greenhood
- "Pterostylis umbrina" – broad-sepaled leafy greenhood
- "Pterostylis unicornis"
- "Pterostylis valida"
- "Pterostylis venosa" (N.Z.)
- "Pterostylis ventricosa"
- "Pterostylis venusta"
- "Pterostylis vernalis" – spring tiny greenhood
- "Pterostylis vescula"
- "Pterostylis virens"
- "Pterostylis viriosa" – Adelaide Hills banded greenhood
- "Pterostylis vitrea" – glassy leafy greenhood
- "Pterostylis vittata" – banded greenhood, green-banded greenhood
- "Pterostylis voigtii"
- "Pterostylis wapstrarum" – fleshy greenhood
- "Pterostylis williamsonii" – brown-lip leafy greenhood
- "Pterostylis woollsii" – long-tailed greenhood
- "Pterostylis xerampelina"
- "Pterostylis xerophila" – desert rustyhood, desert greenhood
- "Pterostylis zebrina"
- "Pterostylis ziegeleri" – Cape Portland greenhood

==Liên kết ngoài==
- Video showing pollination of "Pterostylis sanguinea".