Английская Википедия:Genoplesium eriochilum

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Шаблон:Short description Шаблон:Italic title Шаблон:Speciesbox

Genoplesium eriochilum, commonly known as the Mount Wilson midge orchid, is a species of small terrestrial orchid endemic to the Blue Mountains. It has a single thin leaf fused to the flowering stem and up to twenty small, crowded, dark purplish brown flowers. It usually grows between low shrubs and sedges.

Description

Genoplesium eriochilum is a terrestrial, perennial, deciduous, herb with an underground tuber and a single thin leaf Шаблон:Convert long and fused to the flowering stem with the free part Шаблон:Convert long. Between five and twenty dark purplish brown flowers are crowded along a flowering stem Шаблон:Convert tall and much taller than the leaf. The flowers are about Шаблон:Convert long and Шаблон:Convert wide and lean downwards. As with others in the genus, the flowers are inverted so that the labellum is above the column rather than below it. The sepals, petals and labellum all have tiny hairs on their edges. The dorsal sepal is about Шаблон:Convert long and Шаблон:Convert wide with a pointed tip. The lateral sepals are about Шаблон:Convert long, Шаблон:Convert wide and spread widely apart from each other. The petals are about Шаблон:Convert long, Шаблон:Convert wide with a sharply pointed tip. The labellum is about Шаблон:Convert long, Шаблон:Convert wide, thick and fleshy with a pointed tip. There is a callus in the centre of the labellum and extending nearly to its tip. Flowering occurs from November to January.[1]

Taxonomy and naming

The Mount Wilson midge orchid was first formally described in 1885 by Robert D. FitzGerald who gave it the name Prasophyllum eriochilum and published the description in Journal of Botany, British and Foreign.[2][3] In 1989, David Jones and Mark Clements changed the name to Genoplesium eriochilum[4] and in 2002, changed it again to Corunastylis eriochila but the last change is not accepted by the Australian Plant Census.[5][6] The specific epithet (eriochilum) is derived from the Ancient Greek words ἔριον (erion) meaning "wool"[7]Шаблон:Rp and χεῖλος (cheilos) meaning lip.[7]Шаблон:Rp

Distribution and habitat

Genoplesium eriochilum is only known from the Blue Mountains between Blackheath, Mount Wilson and Mount Victoria, where it grows in heath with grasses and sedges.[1][8]

References

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  1. 1,0 1,1 Шаблон:Cite book
  2. Шаблон:Cite web
  3. Шаблон:Cite journal
  4. Шаблон:Cite web
  5. Ошибка цитирования Неверный тег <ref>; для сносок APC не указан текст
  6. Шаблон:Cite web
  7. 7,0 7,1 Шаблон:Cite book
  8. Шаблон:Cite web