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Allium perdulce var. perdulce S.V. Fraser
Family: Amaryllidaceae
plains onion
Allium perdulce var. perdulce image
Bulbs 1-2 × 1.2-1.5 cm. Leaf blade 1-2 mm wide. Tepals deep rose-colored, aging to purple. Pedicel 3-15 mm. 2n = 14. Flowering Apr--Jun. Usually sandy soils, plains; 300--1300 m; Iowa, Kans., Nebr., N.Mex., Okla., S.Dak., Tex.