Astragalus nigrohirsutus Accepted Name Astragalus nigrohirsutus (Tietz & Zarre) Borjian, Maassoumi & Assadi, Iran. Journ. Bot. 18 (1): 102 (2012). Synonyms Astragalus remotiflorus subsp. nigrohirsutus Tietz & Zarre, Sendtnera 2: 331. 1994. Regional Endemic SW Asia Distribution Pattern SW Asia ( Iran ) Local Endemic Iran Chromosome Number 2n=16, 48 Note Admin2020-01-29T13:44:25+00:00