Erigeron asperugineus
| Erigeron asperugineus | |
|---|---|
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Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Asterales |
| Family: | Asteraceae |
| Genus: | Erigeron |
| Species: | E. asperugineus |
| Binomial name | |
| Erigeron asperugineus | |
| Synonyms[1] | |
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Erigeron asperugineus, the Idaho fleabane, is a species of flowering plant in the family Asteraceae. It is native to the Western United States, particularly the states of Montana, Idaho, Utah, and Nevada.[2]
Erigeron asperugineus is a small perennial herb up to 20 cm (8 inches) tall, the stems mostly leafless and often lying flat.[3] The basal leaves have short hair with meandering margins and are wider towards the tip.[3] One plant usually produces 1 or 2 flower heads, each with 10–25 blue, pink, or purple ray florets about 1 centimetre (1⁄2 in) in length and surrounding many yellow disc florets.[4][3]
References
- ^ The Plant List, Erigeron asperugineus (D.C.Eaton) A.Gray
- ^ Biota of North America Program 2014 county distribution map
- ^ a b c Taylor, Ronald J. (1994) [1992]. Sagebrush Country: A Wildflower Sanctuary (rev. ed.). Missoula, MT: Mountain Press Pub. Co. p. 140. ISBN 0-87842-280-3. OCLC 25708726.
- ^ Flora of North America, Erigeron asperugineus (D. C. Eaton) A. Gray, Notes Compositae. 91. 1880. Idaho fleabane
