Hypholoma 
pilei sespitose, hemispheric to convex, disc tawny shading to 
huffy yellow, 3 cm di am. smooth margin appendiculate; 
stipe 
gills adnate, close, purplish brown, flesh thin; huff yellow 
fibrillose a3most squamose, 30 x 4 mm, light huff above, shading 
to tawny below. 
Rotten log 
Specimens examined 
Costa Rica: San Jose?, Santa Rosa, Dodge & Thomas 5243 
