Pulsatilla has been separated from Anemone by many authors. However, molecular phylogenies show that this genus, along with Barneoudia, Knowltonia, Hepatica and Oreithales, is nested with Anemone. For this reason, Pulsatilla is better treated as a section of Anemone. For the Chinese Pulsatilla species, nine species names are already available in Anemone, and the remaining names of three species and four infraspecific taxa are transferred to Anemone here.