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Allium dolichostylum

Allium dolichostylum is a perennial bulbous onion relative from Central Asia and Pakistan, grown for its dense umbels of purple flowers. It needs well-drained soil and full sun to thrive.

Family
Amaryllidaceae (Daffodil & onion family)
Grows as
Perennial
Light
Full sun
Water
Water moderately during active growth in spring, then keep nearly dry once the foliage dies back in summer.
Soil
Free-draining, gritty or sandy soil; avoid waterlogging.
Temperature
Hardy in cold winters; protect pots from prolonged wet cold.
How easy
Easy
Edible
Yes, some parts
Native range
C. Asia to Pakistan
Climate
temperate

About

Allium dolichostylum is an Asian species of onion native to Kazakhstan, Uzbekistan, Kyrgyzstan, Afghanistan and Pakistan. It is a perennial herb up to 50 cm tall, with a dense umbel of purple flowers.

Other Allium plants

South Idaho onion · Abrams' allium · Allium aciphyllum · Tapertip onion · Allium aeginiense · Allium aflatunense · Allium agrigentinum · Allium alabasicum · Allium albotunicatum · Allium alibile · Altai Onion · Allium altissimum

Text excerpted from the Wikipedia article Allium dolichostylum 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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