Allium sphaerocephalon subsp. trachypus SynonymySource: 2010: World Checklist of Selected Plant Families (2010), copyright © The Board of Trustees of the Royal Botanic Gardens, Kew.Allium sphaerocephalon subsp. trachypus (Boiss. & Spruner) K. Richt., Pl. Eur. 1: 200. 1890≡Allium trachypus Boiss. & Spruner in Boissier, Diagn. Pl. Orient. 7: 114. 1846≡Allium sphaerocephalon var. trachypus (Boiss. & Spruner) Boiss., Fl. Orient. 5: 236. 1882≡Allium arvense var. trachypus (Boiss. & Spruner) Nyman, Consp. Fl. Eur., Suppl. 2: 308. 1890ContentDistribution Bibliography Distribution AE(G) Gr Tu(A) Euro+Med: East Aegean islands (Greek East Aegean islands nativeA); Greece nativeA; Turkey (Turkey, Asiatic part nativeA) Bibliography A. Kew World Checklist of Selected Plant Families