Pleurotus 
Pileus 1.1 cm., light drah on disc, shading to pile drab- 
gray, coarsely striate; gills adnate, broad, distant, concolor; 
atipe 2 mm. # 1 mm. lateral, pruinose. 
Specimens examined : 
Costa Rica, Limon, Rose Hill above Rio Pacuare, Alt. 70-120, 
Gatt, Dodge & Thomas 
5525 
