Location
中国
河南省 内乡县 Baotianman Nature Reserve, Hou Gou. Steep-walled canyon along seasonally dry stream (tributary of Tuan River) and adjacent wooded areas
Habitat
Dominant trees : Acer(4 spp.), Quercus, Sinowilsonia(locally), Morus, Broussonetia, Ailanthus, Celtis, Pteroceltis, Ulmus. On dry, slanting ledge.