Of the 93 polypores described by Montagne, either alone or with other mycologists, 32 are accepted, 53 are synonyms, 3 names are invalid, 2 species are of unknown affinities, 2 types have not been found while 1 name is rejected. The following three combinations are proposed:Phylloporia capucina(Mont.) Ryv. comb, nov.,Coltricia fragilissima(Mont.) Ryv. comb, nov., andGloeophyllum mexicanum(Mont.) Ryv. comb. nov.