HYDXEl. 307 



interwoven, thin ; spines long like hairs, crowded, equal, 

 very slender, umber. — Per. Myc. Eur. t. 17, f. 13. 



On dead wood. Rare. Essex. = H. fusciim, P. p. 260. 



28. H. ferruginosum, Fr. (p. 260) ; 2-3 in. Epping 

 Forest. 



21>. H. varicolor, Fr. (p. 260). 



** Spines yelloioish, green. 



30. H. auretim, Fr. ; subiculum golden ; determinate, 

 somewhat cartilaginous, continuous, smooth, radiate in the 

 form of teeth at circumference ; spines awl-shaped, equal, 

 same colour as subiculum. 



On dead branches. Penzance. 



31. H. dentieulatum, P.; light yellow-ochraceous, shin- 

 ing, longitudinally effused, somewhat fleshy, subiculum thin, 

 smooth, somewhat mealy ; spines crowded, equal, slightly 

 toothed at margin. 



On rotten wood. Penzance. 



32. H. alutaceum, Fr. (p. 260) ; 3-5 in. 



33. H. sordidum, Weinm. ; dingy yellowish ; broadly 

 effused, thin, easily separating, mucid, at circumference 

 gyroso-porous, sulphur-yellow ; spines very crowded, com- 

 pressed, incised, rather acute. 



On dead wood. Stoke Poges. 



34. H. limonicolor, B. and Br. ; adnate, bright lemon- 

 yellow; spines crowded, acute, short; mycelium shining- 

 white, scanty or obsolete. 



On stone buried among pine leaves. Glamis. 



35. H. spathulatum, Fr. (p. 261). 



36. H. multiforme, B. and Br. ; ochrey-white, at first 

 even, resembling a Corticiuni, at length here and there fer- 



