Английская Википедия:Dendrobium cancroides

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Dendrobium cancroides, commonly known as the crab orchid,[1] is an epiphytic or lithophytic orchid in the family Orchidaceae. It has long, narrow, flattened stems with up to fourteen leaves in the upper half and one or two star-shaped reddish brown flowers with a yellow centre. It grows in rainforest, often in trees overhanging streams in tropical North Queensland.

Description

Dendrobium cancroides is an epiphytic or lithophytic herb with flattened stems Шаблон:Convert long and Шаблон:Convert wide. There are between eight and fourteen leaves Шаблон:Convert long, Шаблон:Convert wide mostly scattered along the upper half of the stem. One or two resupinate flowers Шаблон:Convert long and wide are arranged in leaf axils. The flowers are reddish brown with a yellow centre and do not open widely. The sepals and petals are curved and warty, the sepals Шаблон:Convert long and Шаблон:Convert wide, the petals a similar length but only about half as wide. The labellum is about Шаблон:Convert long, Шаблон:Convert wide and curved with three lobes. The lobes are triangular, the middle lobe with a white ridge near its base and long white hairs on its edge. Flowering occurs from December to May.[1][2]

Taxonomy and naming

Dendrobium cancroides was first formally described in 1947 by Trevor Edgar Hunt and the description was published in the journal the North Queensland Naturalist from a specimen collected on the Mount Bellenden Ker range.[3] The specific epithet (cancroides) is derived from the Latin word cancer meaning "crab"[4]Шаблон:Rp and the suffix -oides meaning "like", "resembling" or "having the form of".[4]Шаблон:Rp

Distribution and habitat

The crab orchid usually grows on trees in rainforest, often on branches overhanging watercourses. It occurs between the McIlwraith Range and the Johnstone River in Far North Queensland.[1][2]

References

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