Flora of China Balsaminaceae Co-author published Crassulaceae Co-author published Polygonaceae Bistorta Co-author published Rosaceae Rosoideae (excl. Rosa, Rubus) Co-author published Saxifragaceae Chrysosplenium, Deutzia, Itea, Philadelphus, Polysoma, Saxifraga Co-author published Violaceae Co-author published