— Short, snippet-friendly answers to the most-asked questions about Astilbe (Astilbe thunbergii). For the full profile with citations, open the main page.
Astilbe thunbergii is a perennial plant native to Japan and the Kuril Islands, known for its light and airy plumes of flowers in shades of pink, red, or white. Astilbe (Latin: Astilbe thunbergii, family Astelideae) is an edible plant catalogued in PlantSage.
Astilbe is generally regarded as safe for culinary use when correctly identified and prepared. Avoid wild specimens from polluted ground and confirm species before harvest.
Astilbe is a member of the Astelideae family native to JAP and KUR. Astilbe thunbergii thrives in partial sun to full sun and requires moist soil that can be light (sandy), medium, or heavy (clay).
Astilbe grows best in USDA zone 4-9, full sun, partial sun/shade light, moist water, and perennial life cycle. Detailed sowing, propagation, and care notes are on the full profile.
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