Английская Википедия:Hibbertia aspera
Шаблон:Short description Шаблон:Speciesbox
Hibbertia aspera, commonly known as rough guinea flower,[1] is a species of flowering plant in the family Dilleniaceae and is endemic to eastern Australia. It is an ascending or erect shrub with low-lying or scrambling branches, oblong to lance-shaped or egg-shaped leaves with the narrower end towards the base, and yellow flowers with four to six stamens in a single group, joined at the base.
Description
Hibbertia aspera is an ascending or erect shrub up to Шаблон:Cvt high with low-lying or scrambling branches Шаблон:Cvt long. The leaves are oblong to lance-shaped or egg-shaped leaves with the narrower end towards the base, Шаблон:Cvt long, Шаблон:Cvt long and sessile or on a petiole up to Шаблон:Cvt long. The flowers are arranged singly, sometimes in groups of two or three, on the ends of short side branches, on peduncles Шаблон:Cvt long with a linear bract Шаблон:Cvt long. The five sepals are oblong to egg-shaped, Шаблон:Cvt long, the inner lobes slightly longer than the outer ones. The petals are yellow, Шаблон:Cvt long and there are four to six stamens joined at their lower half, in a single group. There are two carpels each containing two ovules. Flowering mainly occurs from September to December.[1][2][3]
Taxonomy
Hibbertia aspera was first formally described in 1817 by Swiss botanist Augustin Pyramus de Candolle in Regni Vegetabilis Systema Naturale[4] from specimens collected by George Caley.[5] The specific epithet (aspera) means "rough to the touch".[6]
In 1998, Hellmut R. Toelken described two subspecies in the Journal of the Adelaide Botanic Gardens, and the names are accepted by the Australian Plant Census:
- H. aspera DC. subsp. aspera;[7]
- H.aspera subsp. pilosifolia Toelken[8] has star-like hairs with fewer branches than those on the autonym. The type specimen of this subspecies was collected on the Atherton Tablelands.[2][9]
Distribution and habitat
Rough guinea flower grows on sandy or gravelly soils in woodland, open forest and heath in Queensland, New South Wales and Victoria. In New South Wales it mainly occurs in coastal areas and in Victoria is restricted to Gippsland. Subspecies pilosifolia does not occur in Victoria.[1][3]
References
Шаблон:Commons category Шаблон:Reflist
- Английская Википедия
- Hibbertia
- Flora of New South Wales
- Flora of Queensland
- Flora of Victoria (state)
- Plants described in 1817
- Taxa named by Alphonse Pyramus de Candolle
- Страницы, где используется шаблон "Навигационная таблица/Телепорт"
- Страницы с телепортом
- Википедия
- Статья из Википедии
- Статья из Английской Википедии