Rheum turkestanicum SynonymySource: Uotila, P. (2017+): Polygonaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.Rheum turkestanicum Janisch. in Sched. Herb. Fl. Ross. 8: 92. 1922=Rheum rupestre Losinsk. in Trudy Bot. Inst. Akad. Nauk SSSR, Ser. 1, Fl. Sist. Vyssh. Rast. 3: 108. 1937ContentDistribution Bibliography Distribution Ab(N) Ar Euro+Med not endemic: Armenia nativeA,B; Azerbaijan (Nakhchivan nativeB,C) Bibliography A. Takhtajan, A. L. 1956: Flora Armenii 2. – Erevan: Armenian Academy of Sciences B. Takhtajan, A. L. 2012: Konspekt flory Kavkaza 3(2). – Sankt-Peterburg & Moskva C. Karjagin, I. I. 1952: Flora Azerbajdžana 3. – Baku: Izdatel'stvo Akademii Nauk Azerbajdžanskoj SSR