Russula Tricholoma ? Pileus irreg, campanulate (expanded, too wormy for certain det.) 9cm. diam., hygrophanous, variegated, sayal brown to bister, mostly latter, sMOOTH,mARGIN very irregular, crisped and undulate, flesh eaten away Gills watery, white, irregularly meruloid between, subdistant, ventricose, attachment eaten away Stipe silky fibrillosc, white, 8 cm. tall, 3,5 cm. in diam. tapering upward to 2.5 cm. Edge of forest in leaf mould Costa Rica, San José prov., Guayabillos, Quebrada at 2300m. 7-7-36 Dodge & Goerger