Английская Википедия:Isopogon divergens

Материал из Онлайн справочника
Перейти к навигацииПерейти к поиску

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

Файл:Drummond reserve plant 2.JPG
Fruiting cone in Drummond Nature Reserve
Файл:Isopogon divergens habit.jpg
Habit in the Wallaby Hills Nature Reserve near York

Isopogon divergens, commonly known as spreading coneflower,[1] is a species of plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is a shrub with pinnate leaves and more or less spherical heads of glabrous pink flowers followed by an oval to cylindrical fruiting cone.

Description

Isopogon divergens is a shrub that typically grows to a height of Шаблон:Cvt and has reddish brown branchlets. The leaves are Шаблон:Cvt long on a petiole up to Шаблон:Cvt long, pinnate or bipinnate with cylindrical leaflets Шаблон:Cvt wide. The flowers are arranged in spherical, oblong or oval, sessile heads Шаблон:Cvt long in diameter with egg-shaped involucral bracts at the base. The flowers are about Шаблон:Cvt long, pink, often tinted with mauve and are glabrous. Flowering occurs from August to October and the fruit is a hairy oval nut, fused with others in a spherical cone Шаблон:Cvt long.[1][2]

Taxonomy

Isopogon divergens was first formally described in 1830 by Robert Brown in the Supplementum to his Prodromus Florae Novae Hollandiae et Insulae Van Diemen from specimens collected in 1827 near the Swan River, by Charles Fraser.[3][4]

Distribution and habitat

Spreading coneflower grows in shrubland and heath and is widely distributed between the Murchison River and Lake Grace in the Avon Wheatbelt, Geraldton Sandplains, Jarrah Forest, Mallee and Swan Coastal Plain biogeographic regions in the south-west of Western Australia.[1][2]

Conservation status

Isopogon divergens is classified as "not threatened" by the Government of Western Australia Department of Parks and Wildlife.[1]

References

Шаблон:Reflist

Шаблон:Taxonbar