Fig. 1
Collection sites. Details of the 111 sites and collected specimens are provided in Additioanl file 1: Table S1. (Sector names of the sampling sites: 1. Jiuzhai; 2. Wenxian; 3. Wudou; 4. Kangxian; 5. Tanchang; 6. Liangdang; 7. Huixian; 8. Chengxian; 9. Xihe; 10. Lixian; 11. Zhouqu; 12. Diebu; 13. Maqu; 14. Hongyuan; 15. Henan; 16. Longyangxia; 17. Jishishan; 18. Luqu; 19. Hezuo; 20. Xiahe; 21. Linxia; 22. Zhuoni; 23. Minxian; 24. Wushan; 25. Zhangxian; 26. Weiyuan; 27. Gangu; 28. Qinzhou; 29. Maiji; 30. Qingshui; 31. Zhangjiachuan; 32. Jingning; 33. Chongxin; 34. Huating; 35. Lingtai; 36. Kongtong; 37. Xifeng; 38. Ningxian; 39. Zhenyuan; 40. Wufo; 41. Pingchuan; 42. Lanzhou; 43. Yongjing; 44. Minhe; 45. Yongdeng; 46. Zhuanglang; 47. Liangzhou; 48. Minqin; 49. Menyuan; 50. Arou; 51. Gangcha; 52. Tianjun; 53. Qilian; 54. Huangcheng; 55. Jinchang; 56. Sunan; 57. Linze; 58. Gaotai; 59. Yumen; 60. Guazhou; 61. Subei; 62. Akesai. This base map was obtained from 91 Vita Assistant software https://www.91weitu.com/index.htm and was edited in Adobe Photoshop CS5 software.)