The karyotype of Caragana microphylla Lam. was analyzed on the lever of cells It couldbe concluded that the Chromosome number of the somatic cells is 2n = 16. The karyotype formula is 2n = 2x = 16 = 14m (2SAT) +2M.The result of chromosome examination showed that it belongs to"1A"type according to Stebinns karyotypic asymmetry.