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Sierra Ancha fleabane

Erigeron anchana

Sierra Ancha fleabane is a rare, short perennial daisy-family plant found only on cliffs and rocky ground in central Arizona. It is not widely grown, so care depends on mimicking its rocky, well-drained native habitat.

Family
Asteraceae (Daisy family)
Grows as
Perennial
Light
Full sun
Water
Water sparingly, letting the soil dry out between waterings.
Soil
Gritty, very well-drained rocky or mineral soil.
Temperature
Tolerates the warm days and cool nights of its native Arizona high country; protect from hard frost.
How easy
Hard
Native range
Arizona

About

Erigeron anchana, the Sierra Ancha fleabane, is a rare Arizona species of flowering plant in the family Asteraceae. It has been found only on cliff faces and in rocky areas in central Arizona. The name "anchana" refers to a mountain range called Sierra Ancha in Gila County, Arizona.

Erigeron anchana is a short perennial rarely more than 22 cm (9 inches) tall. The inflorescence generally consists of 1 - 3 flower heads, each head with a ring of 14–36 white ray florets surrounding a disc of yellow disc florets.

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 anchana by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

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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