Corybas unguiculatus
Small helmet orchid | |
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Corybas unguiculatus on Wilsons Promontory | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Monocots |
Order: | Asparagales |
Family: | Orchidaceae |
Subfamily: | Orchidoideae |
Tribe: | Diurideae |
Genus: | Corybas |
Species: | C. unguiculatus
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Binomial name | |
Corybas unguiculatus (
Rchb.f.[1] | |
Synonyms[1] | |
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Corybas unguiculatus, commonly known as the small helmet orchid or pelicans,[2] is a species of terrestrial orchid endemic to south-eastern Australia. It is a widespread, sometimes common but small orchid with a single leaf and a single reddish purple to reddish black flower.
Description
Corybas unguiculatus is a
Taxonomy
The small helmet orchid was first formally described in 1810 by Robert Brown, who gave it the name Corysanthes unguiculata and published the description in his book Prodromus Florae Novae Hollandiae et Insulae Van Diemen.[6][7] In 1871 Heinrich Gustav Reichenbach changed the name to Corybas unguiculatus.[8] The specific epithet (unguiculatus) is a Latin word meaning "hooved".[9]
Distribution and habitat
Corybas unguiculatus is a widespread, sometimes common species which grows in heath and heathy forest. It occurs in
Conservation
Although sometimes common in other states, C. unguiculatus is listed as "rare" in South Australia. The main threats to the species in that state are habitat loss, grazing by slugs and snails and weed invasion.[10]
References
- ^ a b "Corybas unguiculatus". World Checklist of Selected Plant Families (WCSP). Royal Botanic Gardens, Kew.
- ^ ISBN 1877069124.
- ^ a b Jones, David L. "Corybas unguiculatus". Royal Botanic Gardens Sydney. Retrieved 11 May 2018.
- ^ a b Jeanes, Jeff. "Corybas unguiculatus". Royal Botanic Gardens Victoria. Retrieved 11 May 2018.
- ^ "Corybas unguiculatus". State Herbarium of South Australia. Retrieved 11 May 2018.
- ^ "Corysanthes unguiculata". APNI. Retrieved 11 May 2018.
- ^ brown, Robert (1810). Prodromus florae Novae Hollandiae. London. p. 328. Retrieved 11 May 2018.
- ^ "Corybas unguiculatus". APNI. Retrieved 11 May 2018.
- ^ Brown, Roland Wilbur (1956). The Composition of Scientific Words. Washington, D.C.: Smithsonian Institution Press. p. 545.
- ^ "Threatened species profile - Corybas unguiculatus" (PDF). Government of South Australia Department for Environment and Heritage. Retrieved 11 May 2018.