Phylogeography of Cyananthus delavayi (Campanulaceae) in Hengduan Mountains inferred from variation in nuclear and chloroplast DNA sequences
Guo-Dong LI, Liang-Liang YUE, Hang SUN, Zi-Gang QIAN
J Syst Evol . 2012, (4): 305 -315 .  DOI: 10.1111/j.1759-6831.2012.00200.x