Astragalus columnaris Accepted Name Astragalus columnaris Boiss., Diagn. pl. orient., ser. 1, 9: 70. 1849. Synonyms Tragacantha columnaris (Boiss.) Kuntze, Revis. Gen. 2: 944. 1891. Regional Endemic SW Asia Distribution Pattern SW Asia ( Turkey ) Local Endemic Turkey Chromosome Number Note Admin2020-01-05T00:17:52+00:00