A review of Taxithelium (Sematophyllaceae) in Brazil

Taxithelium is represented in Brazil by three species. Each species is described and illustrated and its distribution in Brazil is mapped. Taxithelium planum (Brid. ) mitt. is weedy but mainly confined to the low elevations of Amazonia; T. pluripunctatum(Ren. & Card.) Buck is reported for the first time for Brazil from three localities; T. juruense (Broth.) Broth. is apparently endemic to Acre.