Английская Википедия:Daviesia smithiorum

Материал из Онлайн справочника
Перейти к навигацииПерейти к поиску

Шаблон:Short description Шаблон:Use dmy dates Шаблон:Speciesbox

Daviesia smithiorum is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is an erect, glabrous, spindly shrub with scattered tapering, needle-shaped phyllodes and yellow-orange and red flowers.

Description

Daviesia smithiorum is an erect, spindly, glabrous and glaucous shrub that typically grows to a height of up to Шаблон:Cvt. Its phyllodes are scattered, tapering needle-shaped and sharply pointed with a hooked tip, Шаблон:Cvt long and Шаблон:Cvt wide at the base. The flowers are arranged in a group of two to four in leaf axils on a peduncle about Шаблон:Cvt long, the rachis less than Шаблон:Cvt long, each flower on a pedicel Шаблон:Cvt long. The sepals are about Шаблон:Cvt long and joined at the base, the lobes triangular and about Шаблон:Cvt long. The standard petal is broadly elliptic with a notched centre, about Шаблон:Cvt long, Шаблон:Cvt wide, and yellow-orange with red markings. The wings and keel are about Шаблон:Cvt long. Flowering occurs in June and the fruit is a flattened, triangular pod Шаблон:Cvt long.[1][2]

Taxonomy

Daviesia smithiorum was first formally described in 1995 by Michael Crisp in Australian Systematic Botany from specimens collected in 1987 by Basil Smith of Manmanning in the Dowerin-Wyalkatchem area.[1][3] The specific epithet (smithiorum) honours Basil and Mary Smith of Manmanning.[4]

Distribution and habitat

This daviesia grows in heath in the Dowerin-Wyalkatchem in the Avon Wheatbelt biogeographic region of south-western Western Australia.[1][2]

Conservation status

Daviesia smithiorum is listed as "not threatened" by the Government of Western Australia Department of Biodiversity, Conservation and Attractions.[2]

References

Шаблон:Reflist

Шаблон:Taxonbar