Astragalus procerus Accepted Name Astragalus procerus Boiss. & Hausskn., in Boissier, Fl. Or. 2: 464. 1872. Synonyms Tragacantha procera (Boiss. & Hausskn.) Kuntze, Revis. Gen. 2: 947. 1891. Regional Endemic SW Asia Distribution Pattern SW Asia ( Iran ) Local Endemic Iran Chromosome Number Note Admin2020-01-05T09:26:53+00:00