Astragalus vanillae Accepted Name Astragalus vanillae Boiss., Diagn. pl. orient., ser. 1, 2: 60. 1843. Synonyms Astragalus arakansis Parsa, Fl. Iran. 9: 38. 1966. Tragacantha vanillae (Boiss.) Kuntze, Revis. Gen. 2: 949. 1891. Regional Endemic SW Asia Distribution Pattern SW Asia ( Iran ) Local Endemic Iran Chromosome Number 2n=24 Note (N+) Photo Admin2020-01-24T16:57:06+00:00