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Allium roylei is a small bulbous wild onion from high Himalayan and Afghan mountains, grown for its reddish flower heads. It needs a cold winter rest and well-drained soil to thrive.
Allium roylei is a plant species found high in the Himalayas of Pakistan, Afghanistan and India. It has an egg-shaped bulb up to 30 mm across, and a scape up to 40 cm tall. Umbel is hemispherical, with reddish flowers.
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 roylei 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.
