Eriophyllum jepsonii
| Eriophyllum jepsonii | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae
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| (unranked): | Angiosperms
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| (unranked): | |
| (unranked): | |
| Order: | |
| Family: | |
| Tribe: | |
| Genus: | |
| Species: | E. jepsonii
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| Binomial name | |
| Eriophyllum jepsonii | |
Eriophyllum jepsonii is a rare North American species of flowering plant in the aster family known by the common name Jepson's woolly sunflower. It is endemic to California, where it has been found in the Central Coast Ranges and adjacent hills from Contra Costa County to Ventura County.[1][2]
Eriophyllum jepsonii grows in dry habitat such as chaparral and oak woodland. This is a small shrub producing woolly, whitish stems 50 to 80 centimeters (20-32 inches) tall. It is lined with lobed oval leaves each a few centimeters long and coated in woolly fibers. The inflorescence produces one or more flower heads containing many glandular or bristly yellowish disc florets surrounded 6 to 8 yellow ray florets each up to a centimeter long. The fruit is an achene tipped with a pappus of approximately 8 scales.[3][4]
References[]
- ^ Biota of North America Program 2014 county distribution map
- ^ Calflora taxon report, University of California, Eriophyllum jepsonii E. Greene, Jepson eriophyllum, Jepson's woolly sunflower
- ^ Flora of North America, Eriophyllum jepsonii Greene, 1891. Jepson’s woolly sunflower
- ^ Greene, Edward Lee 1891. Pittonia 2(10A): 165–166
External links[]
- Jepson Manual Treatment of Eriophyllum jepsonii
- United States Department of Agriculture Plants Profile for Eriophyllum jepsonii
- Calphotos Photos gallery − Eriophyllum jepsonii, University of California
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- Eriophyllum
- Endemic flora of California
- Natural history of the California chaparral and woodlands
- Natural history of the California Coast Ranges
- Plants described in 1891
- Taxa named by Edward Lee Greene
- Heliantheae stubs