Caulokaempferia K. Larsen, a newly recorded genus of Zingiberaceae from Yunnan, China
1. Kunming Institute of Botany Kunming Botanical Garden, Chinese Academy of Sciences, Kunming 650201;2. Key Laboratory for Plant Diversity and Biogeography of East Asia, Chinese Academy of Sciences, Kunming 650201;3. Jinping Fenshuiling National Nature Reserve Administration, Jinping 661500, China