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Tundra aster

Oreostemma alpigenum

Tundra aster
Photo: Walter Siegmund (talk), CC BY-SA 3.0

Tundra aster (Oreostemma alpigenum) is a low perennial to subshrub of the daisy family from high mountain meadows and rocky slopes in the western United States. It needs full sun, cold winters and very well-drained soil to thrive.

Family
Asteraceae (Daisy family)
Grows as
Perennial
Light
Full sun
Water
Water sparingly once established; let the soil dry out between waterings and avoid wet roots.
Soil
Gritty, very well-drained mineral soil or rocky mix.
Temperature
Hardy to deep cold, suited to alpine and subalpine conditions; protect potted plants from prolonged heat above about 30 °C.
How easy
Moderate
Native range
Washington to Oregon

About

Oreostemma alpigenum (formerly Aster alpigenus) is a perennial plant to subshrub in the family Asteraceae of the mountains of western United States, commonly known as tundra aster or Anderson's mountain crown.

Other Oreostemma plants

Peirson's aster · Aster

Text excerpted from the Wikipedia article Oreostemma alpigenum 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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