Английская Википедия:Artemisia palmeri
Шаблон:Short description Шаблон:Speciesbox
Artemisia palmeri is a rare species of sagebrush known by the common names San Diego sagewort and Palmer sagewort.[1] [2][3]
Distribution
The plant is native to northwestern Baja California and southwestern California, primarily in San Diego County.[4][5]
Its natural habitat is sandy coastal ravines in the coastal sage scrub plant community and riparian riverbeds in the Cuyamaca Mountains and other Peninsular Ranges, below Шаблон:Convert in elevation.[6] Most of this habitat has been destroyed as the land has been developed for human uses. It is occasionally found farther inland in chaparral plant communities near Redlands and in the San Emigdio Mountains.[4]
It is listed on the California Native Plant Society Inventory of Rare and Endangered Plants as an endangered species, due to the threat of further habitat loss.[7]
Description
Artemisia palmeri is a perennial or biennial herb producing brittle erect or spreading stems Шаблон:Convert tall.[8] The base is woody.[9]
The gray-green aromatic foliage is made up of long, narrow leaves deeply cut into several narrow, pointed lobes.[8]
The inflorescence contains clusters of flower heads containing pale yellow glandular disc florets. It blooms generally from June to October.[8]
The fruit is a tiny achene about a millimeter long.[3][8]
References
External links
- Calflora Database: Artemisia palmeri (San diego sagewort)
- Jepson Manual eFlora (TJM2) treatment of Artemisia palmeri
- Шаблон:CalPhotos
- ↑ Calflora taxon report, University of California, Artemisia palmeri A. Gray San Diego sage, San Diego sagewort
- ↑ United States Department of Agriculture Plants Profile
- ↑ 3,0 3,1 Flora of North America Vol. 19, 20 and 21 Page 531, Palmer sagewort, Artemisia palmeri A. Gray, Proc. Amer. Acad. Arts. 11: 79. 1876.
- ↑ 4,0 4,1 Calflora: Distribution map.
- ↑ Plants Of Jack's Pond, A Checklist Of Trees, Shrubs and Herbaceous Species Compiled During May 2000 by Wayne P. Armstrong, Life Sciences Dept., Palomar College Шаблон:Webarchive
- ↑ iNaturalist: San diego sagewort (Artemisia palmeri)
- ↑ CNPS Inventory of Rare and Endangered Plants, 8th edition: Artemisia palmeri, accessed 1.10.2016.
- ↑ 8,0 8,1 8,2 8,3 Jepson: Artemisia palmeri
- ↑ Lady Bird Wildflower Center, University of Texas
- Английская Википедия
- Artemisia (genus)
- Flora of Baja California
- Flora of California
- Natural history of the California chaparral and woodlands
- Natural history of the Peninsular Ranges
- Natural history of San Diego County, California
- Plants described in 1876
- Flora without expected TNC conservation status
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