Ps all iota 
*77 
Pileus convex, expanded, smooth or innate fibrillose scaly, o 
ochraceous buff shading to warm buff margin smooth, inrolled, 
slightly append! culate; gills free, purple brown broad, close; stii>e 
4.5 cm x 6-9 mm tapering downward, pulverulent -furfuraceous , warm 
buff below ring, smooth, white above; volva absent; ring single, 
broad, thick, finally collapsing about the stipe 
Stn decaying grasses and dung in potrero 
Specimens examined : 
Guanacaste: Santamaria 680 m, Dodge& Thomas 6957 
