在对四川省王朗自然保护区的野外调查和标本采集鉴定的基础上,现已知该地区有苔类植物23科,33属,81种(包括2个亚种3个变种).其中8科,11属的16种为四川省苔类植物新记录种,且耳坠苔属(Ascidiota)为四川新记录属.就新记录属、种进行详细报道,为中国和四川省的苔藓植物区系研究提供新的资料.
Based on field investigation and identification the specimens collected ,23 families ,33 genera and 81 species (inclu- ding 2 subspecie ,3 variety) of liverworts from the Wanglang Nature Reserve in Sichuan Province of China are recognized. Among them, 16 species belonging to 8 genera, 11 families as well as genus Ascidiota are new records to Sichuan Province and reported in detail herewith.