The style–length of the female florets and their fate in two dioecious species of Xishuangbanna, China - Zhang-Hong Shi; Da-Rong Yang; Yan-Qiong Peng (Trees, 2006)

Pollen phenolics and regulation of pollen foraging in honeybee colony - Fang-Lin Liu; Xue-Wen Zhang; Jian-Ping Chai; Da-Rong Yang (Behavioral Ecology and Sociobiology, 2006)