Английская Википедия:Arnica mollis
Шаблон:Short description Шаблон:Speciesbox
Arnica mollis is a North American species of arnica in the sunflower family, known by the common name soft arnica,[1]Шаблон:Rp or hairy arnica.[2] It is native to Canada (British Columbia, Alberta, Quebec, and all 3 Arctic territories)[3] and the United States (Alaska and the western mountains as far south as San Bernardino County, California[4] and Rio Arriba County, New Mexico. There are also isolated populations in the White Mountains of Coos County, New Hampshire.[5] The species grows in subalpine mountain habitat such as meadows and streambanks.[2]
Arnica mollis is a perennial herb producing one or more hairy, glandular, mostly naked stems 20 to 60 centimeters tall. There are 3 to 5 pairs of leaves along mainly the lower half of the stem, each oblong in shape and 4 to 20 centimeters in length.[2]
The inflorescence holds one to a few daisylike flower heads with centers of yellow disc florets and fringes of yellow ray florets. The fruit is an achene with a brownish pappus.[2]
"Mollis" means "soft", referring to the soft hairs on the leaves.[1]Шаблон:Rp
References
External links
- Шаблон:Commons-inline
- Jepson Manual Treatment
- United States Department of Agriculture Plants Profile
- Southwest Colorado Wildflowers Photo Profile
- Calphotos Photo gallery, University of California
- ↑ 1,0 1,1 Great Basin Wildflowers, Laird R. Blackwell, 2006, Morris Book Publishing LLC., Шаблон:ISBN
- ↑ 2,0 2,1 2,2 2,3 Flora of North America Vol. 21 Page 372 Hairy arnica Arnica mollis Hooker, Fl. Bor.-Amer. 1: 331. 1834.
- ↑ Biota of North America Program 2014 state-level distribution map
- ↑ Calflora taxon report, University of California, Arnica mollis Hook. Cordillerean Anica, cordilleran arnica, hairy arnica
- ↑ Biota of North America Program 2014 county distribution map
- Английская Википедия
- Arnica
- Plants described in 1834
- Flora of Subarctic America
- Flora of Western Canada
- Flora of the Northwestern United States
- Flora of the Southwestern United States
- Flora without expected TNC conservation status
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