218 Journal of Mvcology [Vol. IS 



Hydnellum scrobiculatum (Fr.) Banker n. n. [Hydnum scro- 

 biculatum Fr.] Mem. Torr. Bot. Club, 12:156. 13 June 

 1906. 



H\T>NELLUM suaveolens (Scop.) Karst. [Hydnum suaveolens 

 Scop. ; Hydnum boreale Banker ; Calodon suaveolens 

 Karst.] Mem Torr. Bot. Club, 12:162. 13 June 1906. 



Hydnellum velutinum (Fr.) Banker n. n. [Hydnum velutinum 

 Fr. ; Hydnum spongiosipes Peck; Calodon velutinus Karst.] 

 Mem. Torr. Bot. Club, 12:153. 13 June 1906. 



Hydnum zonatum (Batsch) Karst. [Hydnum zonatum Batsch; 

 Calodon zonatus Karst.; Phaeodon zonatus Schroet.] Mem. 

 Torr. Bot. Club, 12:158. 13 June 1906. 



Hydnofomes tsugicola Hennings & Shirai, syn. of Echinodon- 

 Hum tinctorium q. v. 



Hydnum abietinum Schrad., syii. of Hericiuni laciniaHim q. v. 



Hydnum abietinum Schrad., syii. of Hericium laciniatum q. v. 



Hydnum adustum Schw., syn. of Steccherinum adustum q. v. 



Hydnum agaricoides Swartz, syn. of Steccherinum agaricoides 

 q. V. 



Hydnum albonigrum Peck, syn. of PheUodon alboniger q. v. 



Hydnum atroviride Morgan, syn. of Sarcodon atroviride q. v. 



Hydnum aurantiacum A. & S., syn. of Hydnellum floriforrne 

 q. V. 



Hydnum aurantinum Raf., syn. of Hydnellum Horiforme q. v. 



Hydnum auriscalpium L., syn. of Auriscalpium auriscalpiunt 

 q. V. 



Hydnum blackfordae Peck, syn. of Sarcodon blackfordae q. v. 



Hydnum boreale Banker, syn. of Hydnellum suaveolens q. v. 



Hydnum brunneo-leucum B. & C, syn. of Grandinioides Havunt 

 q. V. 



Hydnum caput-ursi Fries, syn. of Hericium caput-ursi q. v. 



Hydnum caput-ursi brevispineum Peck, syn. of Hericium caput- 

 ursi q. V. 



Hydnum carbunculus Seer., syn. of Hydnellum carbunculus q. v. 



Hydnum cervinum Pers., syn. of Sarcodon imhricatus q. v. 



Hydnum compactum Pers., syn. of Hydnellum Horiforme q. v. 



Hydnum conchiforme Sacc, syn. of Steccherinum ochraceum 

 q. V. 



Hydnum conigenum Peck, syn. of Hydnellum conigenum q. v. 



