Английская Википедия:Dendrobium bifalce

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Dendrobium bifalce, commonly known as the native bee orchid,[1] is an epiphytic or lithophytic orchid in the family Orchidaceae. It has spindle-shaped pseudobulbs with up to four leathery leaves and up to ten pale green or greenish yellow flowers with purplish markings. It grows on trees and boulders in rainforest in tropical North Queensland, Australia and in New Guinea.

Файл:LR019 72dpi Dendrobium bifalce.jpg
Dendrobium bifalce by Lewis Roberts.

Description

Dendrobium bifalce is an epiphytic or lithophytic orchid with furrowed, spindle-shaped, yellowish or purplish pseudobulbs Шаблон:Convert long and Шаблон:Convert wide. Each pseudobulb has between two and four leathery, egg-shaped leaves Шаблон:Convert long and Шаблон:Convert wide. The flowering stems are Шаблон:Convert long with between five and ten green or greenish yellow flowers with purplish markings. The flowers are Шаблон:Convert long and wide with broad, fleshy sepals and petals. The dorsal sepal is egg-shaped, more or less upright, Шаблон:Convert long and about Шаблон:Convert wide. The lateral sepals are lance-shaped, Шаблон:Convert long, Шаблон:Convert wide and spread widely apart from each other. The petals are lance-shaped, Шаблон:Convert long and about Шаблон:Convert wide. The labellum is about Шаблон:Convert long, Шаблон:Convert wide and has three lobes. The side lobes are sickle-shaped and curve upwards and the middle lobe has a narrowed middle and a warty ridge along its midline. Flowering occurs from April to July.[1][2][3]

Taxonomy and naming

Dendrobium bifalce was first formally described in 1843 by John Lindley from a specimen collected in New Guinea by Richard Brinsley Hinds.[4][5] The specific epithet (bifalce) is a derived from the Latin bi- meaning "two"[6]Шаблон:Rp and falce meaning "sickles".[6]Шаблон:Rp

Distribution and habitat

The native bee orchid grows on boulders and trees in rainforest in New Guinea and in Australia from the Torres Strait Islands to the Daintree National Park.[1][2][3]

References

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