mm s 
Mycena 
Pileus 7 mm., hemispheric, deeply umbilicate, brownish olive or 
darker, silky fibrillose; gills subdistant, adnate, broad, white; 
stipe silky fibrillose, coneolor, 4 cm x 1,5 mm. 
Puntarenas, Osa, R. Sandalo, Dodge & Goerger 
8-27-36 
