Astragalus versicolor Accepted Name Astragalus versicolor Pall., Sp. Astragal.: 45. 1800. Synonyms Tragacantha versicolor (Pall.) Kuntze Astragalus bifidus Ledeb., 2n=24 Tragacantha bifida (Ledeb.) Kuntze Regional Endemic Distribution Pattern SE Asia ( Mongolia ) / USSR ( Russian Siberia ) Local Endemic Chromosome Number 2n=48 Note Admin2020-05-11T21:21:00+00:00