■318 OITLINES OF BIUTISH FUNGOLOGY. 



10. S. avellanum, Fr. ; coriaceous, hard ; pileiis dingy, 

 eft'used, and as well as the obtuse, free, narrowly reflexed, 

 date-brown margin, villous ; hymenium even, velvety, then 

 pruinate and becoming smooth, pale ferruginous, here and 

 there bleeding. 



*** Wondy : ppj-pnnhd : scarcely reflexed, hit marjlnate; hTjmenium 

 stratose hy confluent pilei, at flrst 2Jruinose. 



11. S. frustulosum, Fr. ; date-brown blackish ; woody, 

 resupinate, tubercular, crowded, as if confluent, then broken 

 in fragments, smooth beneath and at the obsoletely margi- 

 nate circumference ; hymenium convex, cinnamon, then 

 pale, pruinose. 



On hard oak wood. South of England. 



•**"** lUyid ; smifple hymenium jJruinose. 



12. S. rugosum, Fr. (p. 271). Epping Forest. 



13. S. pini, Fr. ; pallid ; coriaceo-cartilaginous, resupi- 

 nate, adnate in shield-form, somewhat marginate, smooth 

 beneath, at length buUate ; hymenium purplish-flesh-colour, 

 becoming fuscous, pruinose. 



On bark of Scotch fir. Glamis. 



14. S. rufum, Fr. ; rufous, then fuscous ; coriaceo-cartila- 

 o-inous, erumpent, tubcrculiform, then somewhat round, 

 marginate, smooth beneath ; hymenium grey pruinose, at 

 length buUate-tubercular. 



On dead pine and ash. (Jlamis. 



