Page author: David Giblin
Sporobolus compositus
composite dropseed, tall dropseed
Specimens
Photos
Distribution: Occurring east of the Cascades crest in Washington; British Columbia to Oregon, east across North America to the Atlantic Coast.
Flowers: August-September
Origin: Native
Growth Duration: Perennial
Conservation Status: Sensitive in Washington (WANHP)
Description:
[none provided]
Accepted Name:
Sporobolus compositus (Poir.) Merr.
Publication: Circ. Div. Agrostol. U.S.D.A. 35: 6. 1901.
Publication: Circ. Div. Agrostol. U.S.D.A. 35: 6. 1901.
Synonyms & Misapplications:
Sporobolus asper (P. Beauv.) Kunth [HC]
Sporobolus asper (P. Beauv.) Kunth var. asper
Sporobolus asper (P. Beauv.) Kunth var. hookeri (Trin.) Vasey
Sporobolus asper (P. Beauv.) Kunth var. asper
Sporobolus asper (P. Beauv.) Kunth var. hookeri (Trin.) Vasey
Infraspecies:
- var. compositus – rough dropseed Occurring east of the Cascades crest in Washington; British Columbia to Oregon, east across North America to the Atlantic Coast.
Additional Resources:
PNW Herbaria: Specimen records of Sporobolus compositus in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Sporobolus compositus checklist entry.
OregonFlora: Sporobolus compositus information.
E-Flora BC: Sporobolus compositus atlas page.
CalPhotos: Sporobolus compositus photos.
USDA Plants: Sporobolus compositus information.
0 photographs:
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