Astragalus biovulatus Accepted Name Astragalus biovulatus Bunge, Mém. Acad. Imp. Sci. Saint Pétersbourg 11(16): 11. 1868 ;15(1): 11. 1869]. Synonyms Tragacantha biovulata (Bunge) Kuntze, Revis. Gen. 2: 943. 1891. Regional Endemic Distribution Pattern SW Asia ( Iran / Afghanistan ) Local Endemic Chromosome Number Note (N+) Photo Admin2020-01-29T01:55:57+00:00