Xishuangbanna Tropical Botanical Garden;
Chinese Academy of Sciences;
Menglun;
Mengla;
Yunnan 666303;
China Botanic Garden;
University of Helsinki;
P.O. Box 44 (Jyrngntie 2);
FI-00014;
Finland;
Finnish Museum of Natural History;
Botanical Museum;
University of Helsinki;
P.O. Box 7 (Unioninkatu 44);
FI-00014;
Finland);