Pleurotus 
Pileus very irregular, ostreate; margin crisped, undulate, somewhat 
lacerite; smooth dull color indefinite, "smoky sordid", perhaps 
slightly hygrophanous 
Gills close, narrow, white, not decurrent on attachment which is 1cm 
in diameter, icm. long, fleshy, white, smooth or nearly so 
On decaying log in manglar 
Costa Riwa, Puntarenas prov*, R. Paquita 
Dpdge & Goerger 
8 - 14-36 
