Palaeoecology Collections, Xishuangbanna Tropical Botanical Garden (XTBG), Chinese Academy of Sciences, Menglun, Yunnan, China

Holotype XZBGJL5-0432 for Asclepiadospermum marginatum C.Del Rio, Su et Z.K.Zhou in Del Rio, Wang, Liu, Liang, Spicer, Wu, Zhou & Su

Holotype XZBGJL5-0459, XZBGJL5-0514 for Asclepiadospermum ellipticum C.Del Rio, Su et Z.K.Zhou in Del Rio, Wang, Liu, Liang, Spicer, Wu, Zhou & Su

Holotype XTBGPC–LH3–0341 for Fraxinus zlatkoi Meng-Xiao Wu et J.Huang in Wu, Huang, Su, Zhou & Xing

Holotype XTBGPC-LH1-0842A, B for Tsuga asiatica Meng-Xiao Wu et Z.K.Zhou in Wu, Huang, Su, Leng & Zhou

Holotype XZBGJL3-0030 for Ventilago tibetensis C.Del Rio et Su in Del Rio, Wang, Xu, Sabroux, Spicer, Liu, Chen, Wu, Zhou & Su