90 OUTLINES OF BinTLSlI FUNCJOLOGV. 



lu heathy places. Rare. Epping Forest. 



491. A. (Clitopilus) vilis, Fr. ; pileus 1 in., grey, some- 

 what membranaceous, convex, umbilicate, soft, when dry 

 silky-fibrillose, opaque ; stem fistulose, equal, somewhat 

 tough, but fibroso-fissile, same colour as pileus, fibrilloso- 

 striate ; white-villous at base ; gills plano-decurrent or 

 adnate with a decurrent tooth, nearly triangular, crowded, 

 almost extending beyond margin of pileus, Mhitish. 



In pine woods. Among moss, etc. Leigh Down. 



492. A. (Clitopilus) stilbo-cephalus, B. and Br. ; pileus 

 campanulate, obtuse, sometimes umbonate, hygrophanous, 

 when dry whitish, somewhat silky, sparkling, margin 

 straight; stem hollow, somewhat equal, undulato-fibrous, 

 silky ; gills broad, adnate, sometimes emarginate behind, 

 veined. 



Ascot. 



493. A. (Clitopilus) straminipes, Mass. : pileus 1-2 in., 

 thin, membranaceous, fragile, convex then expanded and 

 depressed, whitish, even, rather shining ; stem equal, hollow, 

 smooth, often compressed, straw-colour below, sprinkled 

 with white meal above ; gills scarcely crowded, shortly 

 decurrent, whitish then rosy. 



On the ground. Carlisle. 



Hubgenus l.s. — Lei'TONIa (p. 14(>). 



Leptonia corresponds with Collybia, spores rosy, not white. 



* Gills ivhitish, pileus slightli/ jleshy, icithouf stricK, not 

 hygrophanous. 



494. A. (Leptonia) placidus, Fr. ; pileus 1 in. fleshy-mem- 

 branaceous, campanulate, then convex, obtuse, disc villous 

 and blackish, otherwise squamulose on a cinereous-whitish 



