Chloroplast DNA variation and phylogeography of Ligularia tongolensis (Asteraceae), a species endemic to the Hengduan Mountains Region of China
Jin-Feng WANG, Yue-Zhi PAN, Xun GONG, Yu-Chung CHIANG, Chiaki KURODA
J Syst Evol . 2011, (2): 108 -119 .  DOI: 10.1111/j.1759-6831.2011.00117.x