| Blepharipappus | |
|---|---|
| |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Asterales |
| Family: | Asteraceae |
| Subfamily: | Asteroideae |
| Tribe: | Madieae |
| Subtribe: | Madiinae |
| Genus: | Blepharipappus Hook. |
| Species: | B. scaber |
| Binomial name | |
| Blepharipappus scaber Hook. | |
Blepharipappus is a North American plant genus in the family Asteraceae containing the single known species Blepharipappus scaber, known by the common name rough eyelash, or rough eyelashweed. Blepharis is Greek for 'eyelash' and 'pappus' refers to the feathery part of the plant's seeds.
Blepharipappus scaber is a small, inconspicuous, annual plant herb to the northwestern United States (Washington, Idaho, Oregon, Nevada, and northern California). It grows in sandy soil in forests at elevations of 300–2200 meters (1000–7300 feet) and in the western portion of the sagebrush steppe.
Growing up to several inches in height, the plant raises slender, fuzzy stems, with alternate leaves. Atop the stems bloom between one and several daisylike flower heads. These have 3–8 three-lobed ray florets, which are white with purple markings, while the center of the head is packed with about 10 white disc florets with purple anthers. The fruit is a dark achene which often bears a pappus of a few stiff, light colored bristles, resembling human eyelashes (hence the common name of the plant).
Some Plateau Indian tribes used as part of a treatment for bloody diarrhea.
The species is similar to Layia glandulosa, which has yellow disc flowers.
References
- Calflora taxon report, University of California, Blepharipappus scaber Hook., rough eyelashweed
- ^ Taylor, Ronald J. (1994) . Sagebrush Country: A Wildflower Sanctuary (rev. ed.). Missoula, MT: Mountain Press Pub. Co. p. 154. ISBN 0-87842-280-3. OCLC 25708726.
- Biota of North America Program 2013 county distribution map
- ^ Flora of North America, Blepharipappus Hooker, Fl. Bor.-Amer. 1: 316. 1833.
- Hunn, Eugene S. (1990). Nch'i-Wana, "The Big River": Mid-Columbia Indians and Their Land. University of Washington Press. p. 352. ISBN 0-295-97119-3.
External links
- Jepson Manual Treatment
- United States Department of Agriculture Plants Profile
- Calphotos Photo gallery, University of California
| Taxon identifiers | |
|---|---|
| Blepharipappus |
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| Blepharipappus scaber |
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