For Rio Grande do Sul State were identified as new records 22 taxa and four taxa were cited for new sites in the State. They are belonging to 10 families and 16 genera, being Fissidentaceae, Bryaceae, Sematophyllaceae, Dicranaceae, Hypnaceae and Orthotrichaceae the families most representatives in this research. Bryum chryseum Mitt. and Pohlia nutans (Hedw.) Lindb. are new records to Brazil. Fissidens rigidulus Hook. f. & Wilson, Fissidens submarginatus Bruch, Fissidens taxifolius Hedw. and Uleastrum palmicola (Müll. Hal.) R. H. Zander were cited for new sites. All species are illustrated and geographic distributions are presented.
mosses; new records; Rio Grande do Sul
