Dendrobium cancroides, commonly known as the crab orchid,[2] 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.
Dendrobium cancroides is an epiphytic or lithophytic herb with flattened stems 500–800 mm (20–30 in) long and 5–6 mm (0.20–0.24 in) wide. There are between eight and fourteen leaves 60–100 mm (2–4 in) long, 30–35 mm (1.2–1.4 in) wide mostly scattered along the upper half of the stem. One or two resupinate flowers 18–22 mm (0.7–0.9 in) 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 12–15 mm (0.5–0.6 in) long and 3–4 mm (0.1–0.2 in) wide, the petals a similar length but only about half as wide. The labellum is about 10 mm (0.4 in) long, 5 mm (0.2 in) 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.[2][3]
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.[4] The specific epithet (cancroides) is derived from the Latin word cancer meaning "crab"[5]: 235 and the suffix -oides meaning "like", "resembling" or "having the form of".[5]: 483
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.[2][3]
Dendrobium cancroides, commonly known as the crab orchid, 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.
Dendrobium cancroides adalah spesies tumbuhan yang tergolong ke dalam famili Orchidaceae. Spesies ini juga merupakan bagian dari ordo Asparagales. Spesies Dendrobium cancroides sendiri merupakan bagian dari genus Dendrobium.[1] Nama ilmiah dari spesies ini pertama kali diterbitkan oleh T.E.Hunt.
Dendrobium cancroides adalah spesies tumbuhan yang tergolong ke dalam famili Orchidaceae. Spesies ini juga merupakan bagian dari ordo Asparagales. Spesies Dendrobium cancroides sendiri merupakan bagian dari genus Dendrobium. Nama ilmiah dari spesies ini pertama kali diterbitkan oleh T.E.Hunt.
Dendrobium cancroides là một loài thực vật có hoa trong họ Lan. Loài này được T.E.Hunt mô tả khoa học đầu tiên năm 1947.[1]
Dendrobium cancroides là một loài thực vật có hoa trong họ Lan. Loài này được T.E.Hunt mô tả khoa học đầu tiên năm 1947.
