494 Proceedings of the Ohio State .Icadeiny of Science. 



G.- Lamellae becoming reddish or red- 

 dish-spotted, close ; stipe not white. 

 H.^ Stipe stuffed or hollow, subbulb- 

 ous ; pileus iimbonate. S. 

 16:21; H. 78. 



T. sqiiarrulosttin Bres. 



H.- Stipe solid, not bulbous, pileus 



not umbonate. S. loi ; H. 73 ; 



Mc. 72; St. 45: P. R- 44:49- 



T. inibricatuni Fr. 



E.^ Pileus white to pale tan. 



F.^ Lamellae becoming smoky-blue or black- 

 ish when bruised. S. 119; Mc. 72; 

 H. 75; P. R. 44:.^ I. 



T. fniiiescens Peck 



F.- Lamellae not so changing. 



G.^ Pileus silky, soon glabrous, 3-5 cm. 

 broad ; stipe rather slender, root- 

 ing, tomentose at base. S. 112; 

 H. 70; St. 53; P. R. 44:5.v 



T. lasciz'uni Fr. 



G.- Pileus squamulose or fibrillose, usu- 

 ally more than 5 cm. broad; stipe 

 stout, not tomentose. 

 H.^ Pileus usually less than 10 cm. 

 b r o a (1. fibrillose or slightly 

 squamulose ; without farina- 

 ceous taste; spores 6-8 niic. 

 S. 99; H. 68; St. 44; Ale. 68; 



P. R. 44 -A? 



T. colunibcfta Fr. 



H.- Pileus usually more than 10 cm. 

 broad, squamulose ; taste far- 

 inaceous ; spores larger. S. 

 11:9; H. 81; Mc. 68; P. R. 

 44:16, 47. . T. grande Peck 



