Kingdom:
Phylum:
Angiosperms
Order:
Asparagales
Species:
hians
ID:
289169

Status:
valid

Authors:
D.L.Jones

Source:
wcs

Year:
1997

Citation Micro:
Orchadian 12: 185 (1997)

WFO Identifier:
wfo-0000288501

Common Names

  • Open-Mouthed Pterostylis
  • Open-Mouthed Greenhood
  • Open-Mouthed Helmet Orchid

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Synonyms

  • Diplodium hians (D.L.Jones) D.L.Jones & M.A.Clem. [unknown]

Description

Pterostylis hians (also called the Gaping Greenhood, among many other common names) is a terrestrial orchid that is native to Australia. It has a single, erect, green leaf and a single white and green flower with a gaping labellum. It grows in grassland, woodland and heathland habitats.

Uses & Benefits

Pterostylis hians is used as an ornamental plant in gardens and parks. It is also used in traditional medicine for treating fever, colds, and headaches.

Flower, Seeds and Seedlings

The flower of Pterostylis hians is white and green with a long, curved labellum. The seed is a small, black, round capsule. The seedlings are small, thin, and green.

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Cultivation and Propagation

Cultivation and propagation of Pterostylis hians is best done in a well-drained soil in a sunny location. Propagation can be done by division or by seed. Seeds should be sown in a shallow tray filled with a light, well-drained soil mix. Keep the soil moist and warm until germination occurs. Transplant the seedlings into individual pots when they are large enough to handle.

Where to Find Pterostylis hians

Pterostylis hians can be found in grassy areas and open woodlands in Victoria, Australia.

Pterostylis hians FAQ

What is the scientific name of Pterostylis hians?

Pterostylis hians

What is the common name of Pterostylis hians?

Smooth Greenhood

What is the natural habitat of Pterostylis hians?

Grassland, heathland, and open forest

Species in the Pterostylis genus

Pterostylis abrupta, Pterostylis aciculiformis, Pterostylis acuminata, Pterostylis aenigma, Pterostylis aestiva, Pterostylis alata, Pterostylis allantoidea, Pterostylis alobula, Pterostylis alpina, Pterostylis alveata, Pterostylis angusta, Pterostylis aphylla, Pterostylis arenicola, Pterostylis areolata, Pterostylis aspera, Pterostylis atrans, Pterostylis atriola, Pterostylis auriculata, Pterostylis australis, Pterostylis banksii, Pterostylis baptistii, Pterostylis barbata, Pterostylis basaltica, Pterostylis bicolor, Pterostylis bicornis, Pterostylis biseta, Pterostylis boormanii, Pterostylis braemii, Pterostylis brumalis, Pterostylis bryophila, Pterostylis bureaviana, Pterostylis calceolus, Pterostylis cardiostigma, Pterostylis caulescens, Pterostylis chaetophora, Pterostylis cheraphila, Pterostylis chlorogramma, Pterostylis ciliata, Pterostylis clavigera, Pterostylis cobarensis, Pterostylis coccina, Pterostylis collina, Pterostylis commutata, Pterostylis concava, Pterostylis concinna, Pterostylis conoglossa, Pterostylis cucullata, Pterostylis curta, Pterostylis cycnocephala, Pterostylis daintreana,

Species in the Orchidaceae family

Aa fiebrigii, Aa hartwegii, Aa hieronymi, Aa leucantha, Aa lorentzii, Aa macra, Aa achalensis, Aa maderoi, Aa mandonii, Aa matthewsii, Aa microtidis, Aa paleacea, Aa argyrolepis, Aa riobambae, Aa rosei, Aa schickendanzii, Aa sphaeroglossa, Aa trilobulata, Aa weddelliana, Aa aurantiaca, Aa calceata, Aa colombiana, Aa denticulata, Aa erosa, Aa figueroi, Aa lozanoi, Aa lehmannii, Acampe carinata, Acampe cephalotes, Acampe ochracea, Acampe pachyglossa, Acampe praemorsa, Acampe joiceyana, Acampe hulae, Acanthophippium bicolor, Acanthophippium chrysoglossum, Acanthophippium curtisii, Acanthophippium eburneum, Acanthophippium gougahense, Acanthophippium javanicum, Acanthophippium lilacinum, Acanthophippium mantinianum, Acanthophippium parviflorum, Acanthophippium pictum, Acanthophippium splendidum, Acanthophippium striatum, Acanthophippium sylhetense, Acanthophippium curtisii, Achlydosa glandulosa, Acianthera aculeata,

References

The Plant List v1.1 record kew-170572: Based on the initial data import
David Lloyd Jones (b.1944): Based on occurrence of standard abbreviation 'D.L.Jones' in the authors string.