Английская Википедия:Daviesia rhizomata

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Файл:Daviesia rhizomata habit.jpg
Habit near Lake Grace

Daviesia rhizomata is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is a low, rhizome-forming shrub with tangled branchlets, scattered, needle-like, sharply pointed phyllodes, and yellow and red flowers.

Description

Daviesia rhizomata is a shrub that typically grows to a height of Шаблон:Cvt and forms rhizomes from which new plants arise. Its phyllodes are scattered, needle-like, Шаблон:Cvt long, Шаблон:Cvt wide and sharply pointed. The flowers are arranged singly in leaf axils on a peduncle Шаблон:Cvt long and a pedicel Шаблон:Cvt long with very small bracts at the base. The sepals are Шаблон:Cvt long and joined at the base, the lobes about Шаблон:Cvt long. The standard petal is broadly egg-shaped with a notched tip, about Шаблон:Cvt long, Шаблон:Cvt wide, and yellow with a red base and yellow centre. The wings are about Шаблон:Cvt long and red with yellow tips, the keel about Шаблон:Cvt long, red and yellow. Flowering occurs in January and February and the fruit is an inflated, triangular pod Шаблон:Cvt long.[1][2]

Taxonomy

Daviesia rhizomata was first formally described in 1995 by Michael Crisp in Australian Systematic Botany from specimens he collected near Hyden in 1979.[1][3] The specific epithet (rhizomata) means "rhizome-possessing".[4]

Distribution and habitat

This daviesia grows in tall heath and mallee between Hyden, Lake Grace and Newdegate in the Coolgardie and Mallee biogeographic regions of south-western Western Australia.[1][2]

Conservation status

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

References

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