60 Forty-first Annual Report on the 



Tricholoma intermedium, n. sp. 



Pileus thin, campanulate, obtuse, glabrous, slightly viscid when 

 moist, greenish-yellow, flesh white; lamellae crowded, free or slightly 

 adnexed, white; stem equal, firm, glabrous, white; spores broadly 

 elliptical, .0002 in. long, .00016 broad. 



Pileus 2 to 3 in. broad; stem 1 to 2 in. long, 3 to 5 lines thick. 



Thin woods. Catskill mountains. Sej)tember. 



This species resembles some forms of T. equefitre, from which it is 

 separated by its white lamellae. It aj^pears to be intermediate between 

 that species and T. sejunctum from which its glabrous pileus and 

 crowded lamellae distinguish it. 



Tricholoma terriferum, n. sjy. 



Pileus broadly convex or nearly plane, irregular, often wavy on the 

 margin, glabrous, viscid, pale alutaceous, generally soiled with 

 adhering particles of earth carried up in its growth, flesh white, with 

 no decided odor; lamellae thin crowded, slighth^ adnexed, white, not 

 spotted or changeable; stem equal, short, solid, white, floccose- 

 squamulose at the apex; spores minute, subglobose, .00012 in. long. 



Pileus 3 to 4 in. broad; stem 1 to 1.5 in. long, G to 8 lines thick. 



Woods. Catskill mountains. September. 



This and the next preceding species belong to the section Limacina. 



Tricholoma tricolor, n. sp. 



Pileus broadly convex or nearly plane, sometimes slightly depressed 

 in the center, firm, dry, obscurely striate on the margin, pale 

 alutaceous, inclining to russet, flesh whitish; lamellae thin, narrow, 

 close, adnexed, pale jellow, becoming brown or purplish-brown in 

 drying; stem stout, short, firm, tapering upwards from the thickened 

 or subbulbous base, white; spores broadly elliptical or subglobose, 

 .0003 in. long. 



Pileus 2 to 4 in. broad; stem 2 to 3 in. long, G to 12 lines thick. 



Woods. Selkirk. August. 



Eemarkable for its varied colors and for the peculiar hue assumed 

 by the lamellae in the dried state. 



Tricholom.a fuligineum, n. sp. 

 Pileus convex or nearly plane, obtuse, often irregular, dry, minutely 

 squamulose, sooty-brown, flesh grayish, odor and taste farinaceous; 

 lamellae subdistant, uneven on the edge, cinereous, becoming blackish 

 in drying; stem short, solid, equal, glabrous, cinereous; spores 

 oblong, elHptical, .0003 in. long, .00016 broad. 



