Gymnocoronis, a new naturalized genus of the tribe Eupatorieae, Asteraceae in China
1GAO Tian-Gang*, 2LIU Yan
1(State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, the Chinese Academy of Sciences, Beijing 100093, China) 2(Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and the Chinese Academy of Sciences, Guilin 541006, China)