Astragalus speciosus Accepted Name Astragalus speciosus Boiss. & Hohen., in Boissier, Diagn. pl. orient., ser. 1, 9: 67. 1849. Synonyms Tragacantha speciosa (Boiss. & Hohen.) Kuntze, Revis. Gen. 2: 948. 1891. Regional Endemic SW Asia Distribution Pattern SW Asia ( Iran ) Local Endemic Iran Chromosome Number Note (N-) Photo Admin2020-01-16T09:58:31+00:00