Allium atropurpureum
Family: amaryllidaceae
Common name(s): Ornamental Onion
Hardiness ratings: USDA zone 3b~4 - 8 
General resources
Links for Allium atropurpureum
- Dave's Garden PlantFiles - Profile page with horticultural basics, and member-contributed photos and comments. (zone 3b-8)
- Denver Botanic Gardens - Description, native range, and cultural requirements. (zone 4)
- Garden.org - Community-assembled plant profile
 (4 photos)
- Iris' Garden - Gardener in the Netherlands presents a photo of this plant, with basic horticultural information. (1 photo)
- Ontario Rock Garden Society - Germination information
- Pacific Bulb Society - One of the plants described on this page about the genus. (3 photos)
- Rob's Plants - Plant profile with basic horticultural information and often personal observations. Also seed germination records.
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