Abstract:
Three dothideomycetous saprobic species, Clavatispora thailandica, Muyocopron dipterocarpi and Rhytidhysteron neorufulum were collected from dead twigs in Thailand. Multigene phylogenetic analyses confirmed their taxonomic placement. Clavatispora thailandica and Rhytidhysteron neorufulum are reported on Hevea brasiliensis (rubber), while Muyocopron dipterocarpi is described from Mangifera indica (mango) in Thailand for the first time. Newly collected species are compared with other similar species and comprehensive descriptions and micrographs are provided.