* 
Gmphalla 
?collybiformis Murr . 
Pileus expanded, umbilicate to almost infundibulif orm, 
7 cm dism, surface moist, white, hygrophanous 
gills narrow, decurrent, close, cream colored 
stipe central to somewhat excentric, many branching from a single 
poir$ of attachment. 
On rottinglog dm edge of banana clearing 
Sp e c ime n s exami ne d : 
Costa Ri ca: Carta-go , Pejivalle, Rio Humo m Dodge & Thomas 
4473 
see photograph 
