Euphorbia rhabdotosperma SynonymySource: 2010: World Checklist of Selected Plant Families (2010), copyright © The Board of Trustees of the Royal Botanic Gardens, Kew.Euphorbia rhabdotosperma Radcl.-Sm. in Notes Roy. Bot. Gard. Edinburgh 34: 129. 1975≡Tithymalus rhabdotospermus (Radcl.-Sm.) Holub in Folia Geobot. Phytotax. 12: 428. 1977ContentDistribution Bibliography Distribution Rf(CS) Tcs Tu(A) Euro+Med: Russia (North Caucasus nativeA); South Caucasus nativeA; Turkey (Turkey, Asiatic part nativeA) Bibliography A. Kew World Checklist of Selected Plant Families