AGARICINI. 1 79 



giuous, obsoletely mealy at apex ; veil marginal, fringing, 

 white, fugacious or none ; gills adnate, ventricose, appear- 

 ing almost free, crowded, watery, shedding drops, date- 

 brown fuscous. 



In woods and on sawdust. Frequent, 



2. B. Boltonii, Fr. (p. 182.) Epping Forest. 



3. B. vitellinus, Fr. ; pileus between fleshy and mem- 

 branaceous, ovate then expanded, viscid, egg-yellow, at 

 first even, then with the margin, sulcate and split ; stem 

 fistulose, equal, clad with white scales ; gills slightly 

 adnexed, ochraceous clay colour. 



On horse-dung. 



4. B. fragilis, Fr. (p. 182), 2 in. Epping Forest. 



5. B. titubans (p. 182), 1 in. 



6. B. apicalis, Sin. ; pileus brown, disc ochraceous, 

 membranaceous, striate from the first, then plicate, liable to 

 split, disc somewhat fleshy, obscurely umbonate ; stem 

 hollow, striate, white, minutely pruinose under a lens; 

 gills somewhat broad, ventricose, free, at first pressed to 

 the stem, brown. 



In pastures. Stapleburst. 



7. B. conocephalus, Bull. ; pileus membranaceous, 

 conical, hygrophanous, disc even, slightly viscid, margin 

 striate ; stem fistulose, equal, smooth, shining, rather 

 tough, white ; gills free, ventricose, din^y, then ferruginous. 



On the ground in palm house. Kew. 



8. B. tener (p. 183). 



9. B. rivulosus, B. and Br.; pileus 1^ in., tan colour, 

 campanulate, rivulose ; stem attenuated upwards ; gills 

 narrow, cinnamon. 



On earth in an orchard house. Chiswick. 



10. B. grandiusculus, Cke. and Mass. ; pileus 1-2 in.,, 



