MuRRILL: PHILIPPINE POLYPORACEAE 481 
eaten by the native Igorrotes ; hymenium lenzitoid, furrows several 
times forked, 2-4 mm. deep, about 1 mm. broad, edges pallid to 
avellaneous-fulvous, entire and rather thick when young, becom- 
ing thin and somewhat lacerate-dentate with age: spores elongate- 
ellipsoid, smooth, hyaline, 7 x 3 4; hyphae pale-ferruginous, 3-4 4; 
cystidia none. 
Type collected at Baguio, Luzon, 1750 m., on fallen dead logs 
of Pinus insularis, September, 1904, by R. S. Williams. 
New York BoTanicAL GARDEN. 
