Abstract: The genus Caragana Fabr., which belongs to Galegeae in Fabaceae, is one of the Temperate Asian indication genus. According the statistics. laterly, there are 105 species in genus Caragana Fabr., which mainly distri but in desert, hemieremion of the Temperate Asian and hemieremion oreitalium of the Subtropics. In this paper,all species of Caragana, which extents over a vast area of Eurasia from South Russia to the Pacific coast, from northern Siberia at approximately 65 to Himalayas and south provinces of China,is about threir floristic characteristics and geographical distribution.The geographical distribution pattern of 105 species were given, then divided the plants into 20 areal types as following:1. Qinghai-Xizang plateau areal; 2. Near Himalaya Mountain areal; 3. Yunnan-Guizhou plateau areal, 4. Yunnan-Guizhou plateau-North of china areal; 5. North of China areal; 6. Teiling Mountain areal; 7. East and North of China areal:8. Mongor plateau areal; 9. Sibiria-Altai; 10. Centre Asia areal; 11. West of Asia areal;12. Tanschan Mountain areal, 13. Pamir-Alai areal;14. Miniasia-Caspian Sea-Kazachstan areal; 15. Soongor-Kazachstan areal; 16. Tarba-chtai-Soongor-Mongor areal;17. Soongor endemic; 18. Polour Mountain endemic; 19. Black Sea-West of Sibiria areal; 20. Europ-Caucasia areal.