Kingdom:
Phylum:
Angiosperms
Order:
Asparagales
Species:
tristis
ID:
289280

Status:
valid

Authors:
Colenso

Source:
wcs

Year:
1886

Citation Micro:
Trans. & Proc. New Zealand Inst. 18: 271 (1885 publ. 1886)

WFO Identifier:
wfo-0000288612



Common Names

  • Trist's Greenhood
  • Trist's Hood Orchid
  • Trist's Shell Orchid


Searching for Pterostylis tristis? Discover Suppliers and Request Free Samples Now!

Find Suppliers & Request Samples

Synonyms

  • Hymenochilus tristis (Colenso) D.L.Jones, M.A.Clem. & Molloy [unknown]

Description

Pterostylis tristis (also called the Sad Greenhood, among many other common names) is a terrestrial orchid found in Australia. It is a small to medium sized plant with a single green and white flower. It is native to New South Wales, Victoria, South Australia, and Tasmania. It is found in grassy woodlands, open forests, and heathlands.

Uses & Benefits

Pterostylis tristis is used as an ornamental plant in gardens and as a groundcover. It is also used in landscaping and as a border plant.

Flower, Seeds and Seedlings

Flower of Pterostylis tristis is a greenish-brown, with a white labellum that is held horizontally. The seed is a small, brown, oval-shaped capsule. The seedlings are small and slender, with two cotyledons.

Searching for Pterostylis tristis? Discover Suppliers and Request Free Samples Now!

Find Suppliers & Request Samples

Cultivation and Propagation

Pterostylis tristis is a terrestrial orchid that is native to Australia. It is best grown in a well-drained, humus-rich soil in a sunny or partially shaded position. Propagation is by division or seed. It is best to sow the seed in a seed tray filled with a well-drained potting mix and keep the tray in a warm, humid environment until the seedlings are established.

Where to Find Pterostylis tristis

Pterostylis tristis is found in wetter areas of Australia, including Victoria, New South Wales, and Tasmania.

Pterostylis tristis FAQ

What is the scientific name of Pterostylis tristis?

Pterostylis tristis

What type of habitat does Pterostylis tristis prefer?

Pterostylis tristis prefers moist, sheltered habitats in open woodlands and grasslands.

What is the flowering season of Pterostylis tristis?

Pterostylis tristis typically flowers in late spring to early summer.

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-170673: Based on the initial data import
William Colenso (1811-1899): Based on occurrence of standard abbreviation 'Colenso' in the authors string.