Allium siculum subsp. siculum SynonymySource: 2010: World Checklist of Selected Plant Families (2010), copyright © The Board of Trustees of the Royal Botanic Gardens, Kew.Allium siculum Ucria subsp. siculumContentDistribution Bibliography Distribution Co Ga It Sa Si Euro+Med: Corsica nativeA; France, with Channel is. and Monaco nativeA; Italy, with San Marino and Vatican City nativeA; Sardinia nativeA; Sicily, with Malta nativeA Bibliography A. Kew World Checklist of Selected Plant Families