Английская Википедия:Daviesia chapmanii

Материал из Онлайн справочника
Перейти к навигацииПерейти к поиску

Шаблон:Short description Шаблон:Speciesbox

Daviesia chapmanii is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is a dense, compact, rounded shrub with sharply-ridged branches, densely crowded, sharply-pointed phyllodes, and pale yellow flowers with deep pink markings.

Description

Daviesia chapmanii is a dense, compact, rounded shrub that typically grows to Шаблон:Cvt high and Шаблон:Cvt wide, its branches with many sharp, longitudinal ridges. Its leaves are reduced to densely-crowded, oblong to triangular, sharply-pointed phyllodes mostly Шаблон:Cvt long and Шаблон:Cvt wide. The flowers are arranged in groups of up to four in leaf axils on a peduncle Шаблон:Cvt long, each flower on a pedicel Шаблон:Cvt long with many narrowly oblong bracts about Шаблон:Cvt long at the base. The sepals are Шаблон:Cvt long and joined at the base, the upper lobes joined for most of their length and the lower three triangular and about Шаблон:Cvt long. The flowers are pale yellow with deep pink markings, the standard broadly egg-shaped, Шаблон:Cvt long and Шаблон:Cvt wide. The wings are narrowly egg-shaped with the narrower end towards the base and Шаблон:Cvt long and the keel about Шаблон:Cvt long. Flowering mainly occurs in April and May and the fruit is an inflated, triangular pod Шаблон:Cvt long.[1][2]

Taxonomy and naming

Daviesia chapmanii was first formally described in 1995 by Michael Crisp in Australian Systematic Botany from specimens collected near the Hill River bridge on the Brand Highway in 1979.[2][3] The specific epithet (chapmanii) honours the plant collector, Charles Chapman (1904–1988).[4]

Distribution and habitat

This species of pea grows in kwongan, mostly restricted to the area between Badgingarra, Eneabba and Carnamah in the Avon Wheatbelt and Geraldton Sandplains biogeographic regions of south-western Western Australia.[1][2]

Conservation status

Daviesia chapmanii is listed as "not threatened" by the Department of Biodiversity, Conservation and Attractions.[1]

References

Шаблон:Reflist

Шаблон:Taxonbar