Euphorbia bivonae subsp. bivonae SynonymySource: 2010: World Checklist of Selected Plant Families (2010), copyright © The Board of Trustees of the Royal Botanic Gardens, Kew.Euphorbia bivonae (Biv.) Steud. subsp. bivonae=Euphorbia fruticosa Biv., Sicul. Pl. 1: 35. 1806, nom. illeg.≡Tithymalus fruticosus Klotzsch & Garcke in Abh. Königl. Akad. Wiss. Berlin 1859: 78. 1860=Euphorbia bivonae var. montana Lojac., Fl. Sicul. 2(2): 332. 1907≡Euphorbia spinosa var. montana (Lojac.) Fiori, Nouv. Fl. Italia 2: 173. 1926ContentDistribution Bibliography Distribution Ag Cr Eg Li Ma Si Sn Tn Euro+Med: Algeria nativeA; Crete, with Karpathos nativeA; Egypt nativeA; Libya nativeA; Morocco nativeA; Sicily, with Malta nativeA; Sinai nativeA; Tunisia nativeA Bibliography A. Kew World Checklist of Selected Plant Families