CONTEXT AND PORES COLORED. 



Fig. 685. 

 Polyporus gilvoides. 



Fig 686. Fig. 687. 



Polyporus setosus. Fig. 687, pores enlarged to show the abundant setae. 



POLYPORUS SETOSUS (Fig. 686). Pileus thin, reflexed. The 

 plant is largely (often entirely) resupinate, or with imperfectly de- 

 veloped pilei. Context color brown (cinnamon). Pores small, round, 

 with thin wall. Setae (Fig. 687) excessively abundant, slender, pro- 

 jecting 20-30 mic. Spores not found. 



350 



