Английская Википедия:Eucalyptus aspratilis
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Eucalyptus aspratilis, commonly known as the soak yate[1] or inland mallee-yate,[2] is a mallee that is endemic to Western Australia. It has rough bark near its base, smooth silvery greyish bark above, lance-shaped adult leaves, pendulous buds in groups of seven, pale yellow or cream-coloured flowers and cylindrical fruit.
Description
Eucalyptus aspratilis is a mallee that typically grows to a height of Шаблон:Convert, sometimes to Шаблон:Convert and forms a lignotuber. It has rough, scaly to ribbony greyish brown bark on the lower park of its trunks and smooth silvery grey bark above, or sometimes throughout. Young plants and coppice regrowth have egg-shaped to lance-shaped leaves Шаблон:Convert long, Шаблон:Convert wide and dull bluish grey. Adult leaves are the same glossy green on both sides, lance-shaped, Шаблон:Convert long, Шаблон:Convert wide on a petiole Шаблон:Convert long. The flower buds are usually arranged in group of seven in leaf axils on an unbranched peduncle Шаблон:Convert long, the individual flowers on a pedicel Шаблон:Convert long. Mature buds hang downwards and are an elongated, asymmetric spindle shape, Шаблон:Convert long, Шаблон:Convert wide with a horn-shaped operculum two or three times as long as the floral cup. Flowering occurs from May to August and the flowers are pale yellow to cream-coloured, or yellowish green. The fruit is a woody, cylindrical capsule Шаблон:Convert long, Шаблон:Convert wide. The fruit contains black to brown oval seeds about Шаблон:Convert long.[1][3][4]
Taxonomy and naming
Eucalyptus aspratilis was first formally described in 1993 by Lawrie Johnston and Ken Hill.[5] The specific epithet (aspratilis) is a Latin word meaning "rough" or "scaly",[6] referring to the bark on the lower part of the trunk of this mallee.[1]
Distribution
Soak yate is found amongst granite outcrops in the Great Southern and southern Goldfields-Esperance regions of Western Australia where it grows in sandy soils.[3] It is most commonly found in an area between Coolgardie, south to Norseman and west to Southern Cross.[1]
Conservation
This eucalypt is classified as "not threatened" by the Western Australian Government Department of Parks and Wildlife.[3]
See also
References
Шаблон:Reflist Шаблон:Taxonbar
- Английская Википедия
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- Eucalypts of Western Australia
- Trees of Australia
- Eucalyptus
- Myrtales of Australia
- Plants described in 1992
- Taxa named by Lawrence Alexander Sidney Johnson
- Taxa named by Ken Hill (botanist)
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- Страницы с телепортом
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