Pleurotus n sp, 
Pileus avellaneous, 3.5 cm. , tomentose, margin thin, white, 
faintly striate, crisped, rarely proliferating; gills white, very 
narrow, very crowded, attachment lateral; pileus varying from dimi- 
diate to reniform, etc., of ten appearing almost resupinate, hut free 
£ roatsuhstrate . 
Gosta Rica,Limon, Barnstorf Pam, Gatt, Bodge & Xhomas 
Specimens examined : 
< 0 , 0 ^ 
5510 
