Английская Википедия:Grevillea spinosa
Шаблон:Short description Шаблон:Speciesbox
Grevillea spinosa, commonly known as tjiilka-tjiilka,[1] is species of flowering plant in the family Proteaceae and is endemic to inland Western Australia. It is a dense, prickly shrub with mostly pinnatipartite leaves with rigid, sharply-pointed linear lobes, and erect clusters of reddish to blackish green flowers with a bright yellow to orange style.
Description
Grevillea spinosa is a dense, prickly shrub that typically grows to Шаблон:Cvt high and Шаблон:Cvt wide. Its leaves are usually pinnatipartite, Шаблон:Cvt long with 5 to 11 rigid, sharply-pointed, linear lobes, the longest lobes Шаблон:Cvt long and Шаблон:Cvt wide. The edges of the leaves are rolled under, enclosing the lower surface apart from the midvein. The flower are arranged in clusters on one side of a rachis Шаблон:Cvt long and are green to fawn, later reddish to blackish green with a bright yellow to orange style, the pistil Шаблон:Cvt long. Flowering mainly occurs from May to September, and the fruit is a woolly-hairy follicle Шаблон:Cvt long.[1][2][3]
Taxonomy
Grevillea spinosa was first formally described by the botanist Donald McGillivray in 1986 as a part of the work New Names in Grevillea (Proteaceae) from specimens collected on the Canning Stock Route in 1942.[4] The specific epithet (spinosa) is means "spiny", referring to the leaves.[1][5]
Distribution
Tjiilka-tjiilka is found around Wiluna from the Canning Stock Route to the Little Sandy Desert and as far south as Yeelirrie Station. It grows on stony ridges and in gravelly, sandy or loamy soils often over sandstone.[2]
Conservation status
This grevillea is listed as "not threatened" by the Government of Western Australia Department of Biodiversity, Conservation and Attractions.[3]
See also
References
- Английская Википедия
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- Grevillea
- Proteales of Australia
- Eudicots of Western Australia
- Taxa named by Donald McGillivray
- Plants described in 1986
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- Википедия
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- Статья из Английской Википедии