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Allium rosenorum is a wild onion from Central Asia, grown mainly as an ornamental bulb, especially the 'Michael H. Hoog' cultivar. Plant it in well-drained soil in full sun, as the bulbs rot in wet conditions.
Allium rosenorum is a species of wild onion native to Tajikistan and Uzbekistan. Its 'Michael H. Hoog' cultivar has gained the Royal Horticultural Society's Award of Garden Merit as an ornamental, and is also considered by them as a good plant to attract pollinators.
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 rosenorum 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.
