ABSTRACT: Four species and one form are reported as new records of the genus Ramariopsis for Mexico, Ramariopsis corniculata, R. fusiformis, R. laeticolor, R. laeticolor f. bulbispora and R. pulchella. Taxonomic descriptions and commentaries are included for each species, and an overall discussion and comentaries about the genus taxonomy and its knowledge in Mexico is presented.

KEYWORDS: Aphyllophorales, Clavariaceae, taxonomy, biodiversity

NOMENCLATURAL NOVELTIES:
None.