Allium (Onion) is a genus of plants in the family Amaryllidaceae. They are native to Western North America, Alaska, Canada, and The Contiguous United States. Flowers are visited by Buff-tailed bumblebee, Oedemera podagrariae, Scaeva pyrastri, and Syritta pipiens. Individuals can grow to 0.66 m.
EOL has data for 20 attributes, including: