Armillaria 
Pileus expanded, moist, slightly viscid( remains of universal 
veil present, since soil clings to stipe from position ocupied by 
margin of pileus to end) russet, slightly lighter arround faintly 
except 
striate margin; flesh thin on disc gills adnate with decurrent 
line to annulus, pinkish, medium width, elose, regularly interveined 
stipe fleshy, 3 cm x 8 mm, innate fibrillose, annulus fibrillose, 
persistent 
Bank by roadside among mosses 
Specimens examined 
Costa Rica: San Jose, Rancho Redondo, 2500m, Dodge &Thomas 5133 
