Euphorbia gayi SynonymySource: 2010: World Checklist of Selected Plant Families (2010), copyright © The Board of Trustees of the Royal Botanic Gardens, Kew.Euphorbia gayi Salis in Flora 17(Beibl. 2): 6. 1834≡Tithymalus gayi (Salis) Klotzsch & Garcke in Abh. Königl. Akad. Wiss. Berlin 1859: 88. 1860ContentDistribution Bibliography Distribution Bl Co Hs Sa Euro+Med: Baleares nativeA; Corsica nativeA; Sardinia nativeA; Spain, with Gibraltar and Andorra nativeA Bibliography A. Kew World Checklist of Selected Plant Families