326 
Psilocybe 
-ileus conic, expanded up to 2cm., raw umber or darker, 
hy£?r ophanous with lighter disc which is very gibbous, subreticulate 
margin striate; flesh thin; gills adnate subdeliquescent? , close 
of medium breadth, darker than auburn; stipe slender, silky, 
whitish, 2.5cm X 2mm in diameter 
Stump by roadside 
Costa Rica: San Jose Province, Rancho Redondo 2230-2350m. , 
Dodge & Thomas 4986 
