'iM'l 
Pleurotus Cattii n sp. 
Pilaus, gills & stipe orient pink.pileus 1 t in. with short 
lateral stipe; gills decurrent along stipe, which is 5/16 in. in 
diameter; surface of pileus faintly tomentose. 
Dead log in potrero. 
Specimens examined: 
Costa Ri ca , Liinon , above Rio Si^uirres .Alt .140- 200m. , Catt , Dodge & 
Thomas 
5539 
