Английская Википедия:Daviesia cordata

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Файл:Daviesia cordata habit.jpg
Habit

Daviesia cordata, commonly known as bookleaf,[1] is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is a slender, erect shrub with scattered egg-shaped phyllodes, and yellow-orange and pinkish-purple flowers.

Description

Daviesia cordata is a slender, erect, glabrous shrub that typically grows to a height of Шаблон:Cvt. Its leaves are reduced to scattered, spreading, egg-shaped phyllodes Шаблон:Cvt long and Шаблон:Cvt wide, with a heart-shaped, stem-clasping base. The flowers are arranged in groups of ten to fifteen in leaf axils on a peduncle Шаблон:Cvt long, each flower on a pedicel Шаблон:Cvt long with two circular bracts Шаблон:Cvt wide 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 standard is yellow with orange at the base and tip, circular to elliptic, Шаблон:Cvt long and Шаблон:Cvt wide. The wings are pinkish-red to purple and Шаблон:Cvt long and the keel pinkish purple and Шаблон:Cvt long. Flowering occurs from July to December and the fruit is a flattened, triangular pod Шаблон:Cvt long.[1][2]

Taxonomy

Davieia cordata was first formally described in 1808 by James Edward Smith in The Cyclopaedia based on specimens collected from King George Sound.[3][4] The specific epithet (cordata) mean "heart-shaped".[5]

Distribution and habitat

Bookleaf grows in open forest and mallee-heath and is common from near Perth to Albany in the Avon Wheatbelt, Jarrah Forest, Swan Coastal Plain and Warren biogeographic regions of south-western Western Australia.[1][2]

References

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