Astragalus scleroxylon Accepted Name Astragalus scleroxylon Bunge, Arbeiten Naturf. Vereins Riga 1: 241. 1847. Synonyms Tragacantha scleroxylon (Bunge) Kuntze, Revis. Gen. 2: 948. 1891. Regional Endemic USSR Distribution Pattern USSR { Central Asia ( Kazakhstan / Uzbekistan ) } Local Endemic Chromosome Number Note Admin2020-01-04T18:21:28+00:00