Levantamento de hepáticas nas trilhas de Prainha Branca e Prainha Preta na Serra do Guararú, Guarujá, São Paulo, Brasil.

In this study we analyzed 119 hepatic samples. 8 families, 11 genera and 13 species were identified. Being first mentioned in the state to Lejeunea pstosimophylla . Lejeuneaceae is family with higher occurrence. And trees are the substrates more often, both root and trunks. Keywords: Marchantiophyta, Bryophyte, floristic.