Peperomia Ruiz & Pav. is the second largest genus of Piperaceae with about 1,600 to 1,700 species in the world, with greater diversity in the Neotropics and with great representation in Brazil. The objective of the work was to identify as Peperomia Ruiz & Pav. species present in the Reserva Biológica do Tinguá, carrying out taxonomic treatment and comments. The REBIO of Tinguá is a Federal Conservation ...