Lectotypification of Prenanthes henryi Dunn (Compositae-Lactuceae)
1 2ZHU Shi-Xin, 1QIN Hai-Ning*, 1SHIH Chu
1(Institute of Botany, the Chinese Academy of Sciences, Beijing 100093, China) 2(Bioengineering Department, Zhengzhou University, Zhengzhou 450001, China)