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Purple cushion fleabane

Erigeron poliospermus

Also called Cushion Fleabane, Hairy Seed Daisy, Hairy Seed Fleabane, Cushion Daisy, Hairy Seeded Fleabane

Purple cushion fleabane
Photo: Walter Siegmund (talk), CC BY-SA 4.0
Family
Asteraceae (Daisy family)
Native range
W. Canada to NW. U.S.A.

About

Erigeron poliospermus is a species of flowering plant in the family Asteraceae known by the common names gray-seeded fleabane, purple cushion fleabane, and hairy-seed fleabane. Native to western North America, it is mainly found to the east of the Cascade Range in Washington, Oregon, and Idaho.

Where it grows

Erigeron poliospermus grows in desert, scrub and rocky habitats below 1,800 metres (6,000 ft), and is occasionally found at higher elevations. It is common on the Columbia Plateau in thin rocky soils above basalt bedrock.

Other Erigeron plants

Dwarf horseweed · Lance-leafed Darwin's Shrub · Thin-leafed Darwin's Shrub · Fleabane · Abajo fleabane · Bluewater fleabane · Blue Fleabane · Erigeron adscendens · Hall's fleabane · Stalked fleabane · Alice Eastwood's fleabane · Erigeron allochrous

Text excerpted from the Wikipedia article Erigeron poliospermus by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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