6 * 
Haucoria semiorbicularis ?*? 
Pileus convex- expanded , 2,4 cm, warm buff slightly darker on 
disc or uniform, smooth or margin slightly ailcate; gills ventricose, i 
adnate to sinuate adnate, brownish, close; stipe cartilaginous, silky 
fibrous, concolor or lighter, 6 cm x 2-5 mm tapering upward or more 
or less equal 
Anong grasses beside ties oftram-line 
Costa Rica: Limon, Castilla 20 m., Podge 7337 
