1. School of Pharmaceutical Sciences and Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical Univ. Kunming, Yunnan P. R. China
2. Botanical Research Inst. of Texas Fort Worth TX USA
3. Dept of Biology, Elon Univ. Elon NC USA
4. Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Inst. of Botany, Chinese Academy of Sciences Kunming, Yunnan P. R. China
5. Plant Germplasm and Genomics Center, Germplasm Bank of Wild Species, Kunming Inst. of Botany, Chinese Academy of Sciences Kunming, Yunnan P. R. China
6. Dept of Biology, Wake Forest Univ. Winston‐Salem NC USA