Clitocybe n sp 
Pilei cespitose, convex to flat, umbilicate .margin floccose, 
inrolled, 2.5 cm., white.hygrophanous with pale isabelline tints, 
smooth dull; gills decurrent, close, maize-yellow; stipe white, 
2.5 cm. # 6 mm. fleshy. 
Dead log. 
Specimens examined : 
Costa Rica, Limon, above Rio Siquirres, Alt. 140-200m.,Catt. Dodge 
Thomas 5527 
