MYCEXA. 109 



Aqaricus (^Mycend) imrahoUcus, Fries, Epicr., p. 107; Cke., 

 Ildbk., p. 81 ; Cke., Illustr., pi. 22-Ia. 



On rotten trunks, especially pine. 



Gregarious or caespifose. Allied to M. galerlculata, but 

 differs in the absence of a decurrent tooth to the gills, and 

 also absence of pink tinge of gills when drying. 



Mycena tintinabulum. Fr. 



Pilous about 1 in. across, flesh quite thin, very tough, 

 <3ampanulately convex, almost plane when adult, scarcely 

 nnibonate, altogether even and not rugulose, rather viscid 

 when moist, variable in colour, usually bay, yellowish brown 

 or pallid, becoming pale ; gills adnate with a decurrent 

 tooth, horizontal, very thin, crowded, narrow, pallid, then 

 tinged pink ; stem about 1 in. long, about 1 line thick, 

 always even, glabrous, pallid, very tough, base with short 

 ■white down ; "spores 7-8 x o /x. 



Arjaricus (Mycena) tintinahulum, Fries, Epicr., p. 107 ; Cke., 

 Hdbk., p. 81 ; Cke., Illustr., pi. 224b. 



On fallen trunks, &c. 



Allied to 31. galericulata, but known b}" the shorter stem 

 and the perfectly even pileus. Usually gregarious, rarely 

 caespitose. Tough, not rugulose, colour very variable, 

 bluish, yellowish-brown, whitish, usually bay. Gills pallid 

 having a pink tinge when dry. 



VIII. ADONIDEAE. 



Mycena lactea. Pers. 

 White. Pileus about h in. across, very thin ; campanulate 

 and slightly umbonate, sometimes becoming expanded, 

 striate when moist, even when dry ; gills adnate, ascending, 

 narrow, crowded; stem Ij-S in. long, very slender, equal, 

 rather tough, not quite straight, glabrous; spores 7-8 x 



S—4: jX. 



Agaricus lacteus, Persoon, Syn., p. 391 ; Cke., Hdbk., p. 79 ; 

 Cke., Illustr., pi. 159c. 



On the ground in pine woods. 



The disc of the pileus often with a yellow tinge. Dis- 

 tinguished from M. g7jpsea and M. tenuis by the scattered 

 habit. 



