Abstract
Epiphyllous liverworts are characteristic of tropical and subtropical forests where the air is very moist. The distribution of epiphyllous liverworts is primarily in the tropical or subtropical regions of Indo- Malay, Central and South America, central Africa and the Asian-Pacific regions of South Korea and southern Japan south to Australia. Epiphyllous liverworts are also abundant in some evergreen forests of China (Cao & Be, 1988; Chen & Wu, 1964; Wu & Guo, 1986; Wu & Lou 1978; Wu et al., 1983). Little has been known about the liverworts in Sichuan Province of China. Only eight species and one variety, belonging to eight genera have been reported from Mt. Emei (Wu & Lou, 1978) and some scattered records from Mt Erlang, Mt Yaan and Mabin County.