Astragalus leptus subsp. leptus Accepted Name Astragalus leptus subsp. leptus. Synonyms Astragalus spinellifer Rech.f. & Gilli, Biol. Skr. 9(3): 104. 1958. Tragacantha lepta (Boiss.) Kuntze, Revis. Gen. 2: 946. 1891. Regional Endemic Distribution Pattern SW Asia ( Afghanistan ) S Asia ( Pakistan ) Local Endemic Chromosome Number Note Admin2020-01-05T00:27:40+00:00