Nuevos registros de Mycena Sección Sacchariferae (Basidiomycota) para México New records of Mycena Section Sacchariferae (Basidiomycota) for Mexico

Five taxa of Mycena section Sacchariferae are described macro- and microscopically as new records for Mexico. The studied species are: Mycena chloroxantha var. chloroxantha, M. chloroxantha var. appalachienensis, and M. spinosissima, wich belong to the stirp Amparoina, for the universal veil with cherocytes, and M. cylindrispora and M. incarnativelum, wich belong to the stirp Alphitophora for the absence of cherocytes and for having caulocystidia completely covered by spinulae. The studied specimens are from the states of Veracruz and Oaxaca, from cloud forests or coffee plantations.