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Erysimum siliculosum is a biennial or short-lived perennial herb of the cabbage family, native to sandy dunes and open ground from Eastern Europe to Siberia and Xinjiang, growing 30 to 90 cm tall. It is a wild species rarely grown in gardens, so care depends on well-drained, sandy, sunny conditions.
Erysimum siliculosum is a biennial or perennial herb from Xinjiang, Kazakhstan, Russia, and Turkmenistan, reaching 30–90 cm in height. It is closely related to Erysimum mongolicum. This species inhabits sandy areas and dunes from 400 to 1400 m of altitude.
Western wallflower · Wallflower · Spreading wallflower · Wallflower
Text excerpted from the Wikipedia article Erysimum siliculosum 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.
