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Field aster

Aster yomena

Field aster
Photo: National Institute of Ecology, KOGL Type 1

Aster yomena, also called Japanese aster or kalimeris, is a hardy, easygoing perennial from Korea and Japan grown for its daisy-like flowers. It is forgiving and well suited to beginner gardeners.

Family
Asteraceae (Daisy family)
Grows as
Perennial
Light
Full sun, Part shade
Water
Water regularly during dry spells, keeping soil lightly moist but not waterlogged.
Soil
Average, well-drained garden soil.
Temperature
Hardy to about -20 °C (USDA zones 5 to 8).
How easy
Easy
Safety
Not known to be toxic
Native range
S. Korea, C. & S. Japan
Climate
temperate

About

Aster yomena (syn. Kalimeris yomena), the kalimeris or Japanese aster, is a species of flowering plant in the family Asteraceae, native to Korea and Japan. Locals occasionally collect its young leaves and cook them as a leaf vegetable.

A perennial reaching 1.5 ft (45 cm) high, and hardy in USDA zones 5 through 8, it is considered an easy plant for beginning gardeners, and can be grown "without fear of failure". There are a number of ornamental cultivars under its synonym Kalimeris yomena, with the variegated 'Shogun' being widely commercially available.

Other Aster plants

Rough Surface Aster · Alpine aster · European Michaelmas-daisy · Frikart's Aster · Korean Montane Aster · Doellingeria scabra · Tatarian aster · Michaelmas Daisy

Text excerpted from the Wikipedia article Aster yomena 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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