柳叶藓科2种1变种在中国的新记录(英文)

Two species and one variety of the Amblystegiaceae (Musci) new to China

笔者在编研《中国苔藓志》第七卷的过程中 ,发现柳叶藓科中的圆叶湿原藓Calliergonmegalophyl lumMikut.、毛叶镰刀藓Drepanocladustrichophyllus (Warnst.)Podp .和牛角藓宽肋变种Cratoneuronfilicinum(Hedw .)Sprucevar.atro virens (Brid .)Ochyra为中国首次记录 ,而沼生湿柳藓Hygroamblystegiumnoterophilum (Sull.etLesq .)Warnst.属错误鉴定 ,所有以前被定为该种的中国标本应改为牛角藓宽肋变种。

During our recent study of the Chinese Amblystegiaceae, we found that Calliergon megalophyllum Mikut., Drepanocladus trichophyllus (Warnst.) Podp. and Cratoneuron filicinum (Hedw.) Spruce var. atro-virens (Brid.) Ochyra are new to China. The occurrance of Hygroamblystegium 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 Cratoneuron filicinum (Hedw.) Spruce var. atro-virens (Brid.) Ochyra.