I'OLVPOIiEl. 29^ 



******* Pores 'persistently icltite, unequal, (dujidar, dose 

 to one another, commonly rather large. 



107. P. medulla-panis, Fr. (p. 20!). Epping Forest. 



108. P. mueidus, Fr. : white, then pale, eft'used, rather 

 thick, somewhat immersed, soft, the intermediate circumfer- 

 ence flaxy ; pores medium-sized, seated on the crust formed 

 of tie mycelium, unequal, torn. 



On decayed fir. Penzance. 



109. P. vitreiis (p. 251). 



110. P. obduceiis, Pers. (p. 251). 



111. P. callosiis, Fr. ; wholly white; widely effused, 

 e"'en, tough, entire, separable like soft leather ; pores seated 

 01 a thin skin, firm, round, equal, entire. 



On dead wood ; annual. Glamis. 



112. P. vulgaris, i^r. (p. 251). Epping Forest. 



113. P. moUuseiis, Fr. (p. .2-51). 



11 1. P. collabefactus, B and Br. ; stratum smooth, re- 

 Simbling a Corticium ; pores seeming to at first arise from 

 tie mere collapsing of the substance, short, margin obtuse. 



On dead wood. Glamis. 



****** Pores persistently ichite, unequal, angular, close 

 to one another, commonly rather large. 



115. P. sanguinolentus, Fr. : whitish, bleeding when 

 touched, nodulose, soon confluent, effused, soft, flaxy cii- 

 cumference vanishing ; pores small, somewhat round, change- 

 able in form, unequal, at length torn. 



On dead branches. LTncommou. 



116. P. radula, Fr. ; white, eftused, made up of the naked 

 tomentose mycelium, closely compacted, soft, villous be- 

 neath; pores medium size, angular, toothed, pubescent when 

 young. 



