Two species and one variety of the Amblystegiaceae (Musci) new to China
柳叶藓科2种1变种在中国的新记录

During our recent study of the Chinese Amblystegiaceae, we found that Calliergon meg- alophyllum Mikut., Drepanocladus trichophyllus (Warnst.) Podp. and Cratoneuron filicinum (Hedw.) Spruce var. atro-virens (Brid.) Ochyra are new to China. The occurrance of Hygroum- blystegium noterophilum (Sull. et Lesq. ) Warnst. in China as previously recorded represents only a misidentification. All the Chinese specimens referred to this species should be identified as Crato-neuron filicinum (Hedw.) Spruce var. atro-virens (Brid.) Ochyra.