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Oneflower fleabane

Erigeron uniflorus

Also called Northern Daisy, One Flowered Fleabane

Oneflower fleabane
Photo: Jerzy Opioła, CC BY-SA 3.0

Oneflower fleabane is a small, low-growing perennial daisy of Arctic and alpine regions, usually seen with a single white-to-pink flower head on a short stem. It is grown mainly as a rock garden or alpine plant that needs cool conditions and very good drainage.

Family
Asteraceae (Daisy family)
Grows as
Perennial
Light
Full sun
Water
Water regularly during dry spells in the growing season and let the top of the soil dry slightly between waterings; avoid soggy roots.
Soil
Gritty, free-draining mix with added grit or sand; neutral to slightly alkaline is fine.
Temperature
5–20 °C; very cold-hardy and tolerates severe winter cold, but dislikes heat and humid summers.
How easy
Moderate
Native range
Europe to SC. China, New Guinea
Climate
subalpine or subarctic

About

Erigeron uniflorus is a Eurasian and North American species of flowering plant in the family Asteraceae known by the common name one-flower fleabane. It is widespread in Arctic and alpine regions in Eurasia and North America (northern Canada, Alaska, Greenland).

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 uniflorus 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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