1. Key Laboratory of the Ministry of Education for Medicinal Resources and Natural Pharmaceutical Chemistry National Engineering Laboratory for Resource Development of Endangered Chinese Crude Drugs in Northwest China College of Life Sciences Shaanxi Normal University Xi'an China
2. Department of Biology Carleton University Ottawa Canada
3. Department of Genetics Faculty of Science Institute of Biology and Ecology P. J. Šafárik University in Košice Košice Slovak Republic
4. State Key Laboratory for Conservation and Utilization of Bio‐Resources in Yunnan Yunnan Agricultural University Kunming China