Euphorbia haussknechtii SynonymySource: 2010: World Checklist of Selected Plant Families (2010), copyright © The Board of Trustees of the Royal Botanic Gardens, Kew.Euphorbia haussknechtii Boiss. in Candolle, Prodr. 15(2): 1267. 1866≡Euphorbia helioscopia var. haussknechtii (Boiss.) Boiss., Fl. Orient. 4: 1107. 1879≡Tithymalus haussknechtii (Boiss.) Soják in Cas. Nár. Mus., Odd. Prír. 140: 172. 1972ContentDistribution Bibliography Distribution LS Tu(A) Euro+Med: Lebanon-Syria nativeA; Turkey (Turkey, Asiatic part nativeA) Bibliography A. Kew World Checklist of Selected Plant Families