FIGURE. Individuals in four Populations of Sanicula orthacantha, showing the variation in plant size and rhizome character (each line represents a population). A. China, Hubei, Xuan'en, Qizimei Mountain, H.M. Li, Y.M. Yi & Y.S. Zhang 1077 (NAS). B. China, Jiangxi, Jiujiang, Lushan, H.M. Li, Y.S. Zhang & Y. Xu 1109 (NAS). C. China, Chongqing, Nanchuan, Jinfo Shan, H.M. Li, Y.S. Zhang & X. Zhang 1141 (NAS). D. China, Sichuan, Emei Shan, H.M. Li & Y.S. Zhang 1157 (NAS). All same scale.