i306 OUTLINES OF F.lilTISH FUXGOLOGY. 



tough, equal. — Sr. (if/. Sr. t. 71, /. 1; F1. Dan. t. 1789, 

 /2. 



On a beech tree. Epping Forest. 



21. H. diversidens, Fr. ; 2 in., pileus white, fleshy, 

 thick, substipitate, irregular, densely beset above with 

 erect, variously shaped, incised teeth, clothed at margin 

 with club-shaped spines and beneath with entire awl-shaped 

 regular spines. — Sv. citl. Sv. t. 71, /, 2 ; Kromb. t. 51, /. 8-12. 



On beech and hornbeam. Guildford. Epping Forest. 



** Ccespitose ; pilei imbricated ; cominonhj pliant, tough. 

 No British species recorded. 



*** Siriqjle ; piltus coriaceous or corky. 

 22. H. ochraceum, P. (p. 259) ; 1-3 in. 



**** J'ileus ineiiihranaceous. 

 No British species recorded. 



V. Resupinati. — Pileus none; resupinate ; with straic/ht or 

 oblique spines. 



* Spines fuscous, ferruginous. 



23. H. squalinum, Fr. (p. 259). 



24. H. fusco-atrum, Fr. ; subiculura crustaceous, thin, 

 at first glaucous, flocculoso-pruinose, then smooth, ferrugi- 

 nous-brown ; spines short, couically subulate, acute, fawn- 

 colour, then blackish. 



On rotten wood. 



25. H. membranaeeum, Bull. (p. 2(50). 



26. H. Weinmanni, Fr. (p. 260). 



27. H. crinale, F/-. ; subiculum umber ; effused, villoso- 



