TRICHOLOMA. 183 



Agarkus (Triclioloma) niditans, Fries, Syst. Myc, i. p. 38; 

 Cke., Hdbk., 27 ; Cke., lUustr., pi. 56. 



lu woods. 



Inodorous ; taste sweet. Allied to T. fulvelhim, but 

 differing as follows. Stem not viscid, base not attenuated, 

 but if anything, incrassated, ending abiiiptly, becoming 

 yellowish ; pileus thin, not virgate ; gills without a decur- 

 rent tooth. (Fries.) 



Tricholoma fulvellum. Fr. 



Pileus 1-2 in. across, flesh rather thin except at the disc, 

 dingy ; convex then plane, viscid, even, yellowish rufuscent 

 or tan-colour, disc darker and wrinkled into minute projec- 

 tions ; gills rounded then emarginate, 2 lines broad, crowded, 

 white then rufescent ; stem about 2 in. long, 2-3 lines thick, 

 almost equal, whitish with a rufescent tinge, fibrillose, apex 

 naked, stuffed then hollow; spores subglobose, 4-5 fx 

 diameter. 



Aqaricus (^Tricholoma) fulvellum. Fries, Hym. Eur., p. 50; 

 Cke'., Hdbk., p. 27 ; Cke., Illustr., pi. 57. 



In woods. 



Inodorous. Cooke's figures differ considerably fro n Fries' 

 description. The pileus is campanulate, lax, and with a 

 prominent umbo, resembling in habit a large Galera, 



Tricholoma flavobrunneum. Fr. 



Smell strong, like new meal. Pileus 3-6 in. across, flesh 

 thick, either the whole, or that of the stem and the edge of 

 the pileus clear yellow; conically convex tlien expanded, 

 broadly gibbous, viscid, fibrillosely virgate, or innately 

 squamulose but the surface not broken up, tawny-rufous 

 with the disc darker, or entirely bay or rufous-brown ; gills 

 emarginate with a decurrent tooth, crowded, pale yellow, 

 becoming spotted with brown when touched or with age ; 

 stem 3-5 in. long, J-f in. thick, rufescent or brownish, 

 generally ventricose and narrowed at each end, more or less 

 equal when small, with rufous fibrils on the surface, viscid 

 at first, apex naked, hollow ; spores 6-7 X 4-5 /x. 



Agarkus flavohrunneus, Fries, Epicr., p. 28 ; Cke., Hdbk., 

 p. 27 ; Cke., Hlustr., pi. 58. 



In woods, &c. 



Usually gregarious and often caespitose, gills sometimes 



