28 OUTLINES ()!• i:i;iTI.SI[ FrXGOLOGV. 



naked, dingy-grey ; gills somewhat sinuate, with a small 

 decurrent tooth, crowded, narrow, whitish, then grey. 

 In grassy places and woods. Abergavenny, etc. 



145. A. (Tricholoma) lixivius, Fr, ; pileus 2-3 in., 

 cinereous-fuscous, umber, slightly fleshy, umbonate, umbo 

 vanishing, never depressed, even, smooth, with a flattened, 

 membranaceous, at length slightly striate margin, some- 

 times sinuous ; stem stuffed, then hollow, compressed, often 

 fibrous, flexuous, fragile, cinereous, at first white-floccoso- 

 pruinose ; gills rounded-aduexed, almost free, distant, soft, 

 sometimes crisped, attenuated from stem to margin, grey. 



In pine woods. Ascot. November. 



146. A. (Tricholoma) putidus, Fr. ; pileus 1 in., some- 

 what olivaceous-grey, hoary when dry, hygrophanous, 

 slightly fleshy, even, umbonate, soft; margin straight; 

 stem hollow, equal, somewhat compressed, soft, somewhat 

 fragile, striate, slightly pruinose ; gills almost free, slightly 

 adnexed to top of cone, crowded, ventricose, cinereous. 



In fir woods. Jedburgh, etc. October to November. 

 Odour strong, rancid. 



Su))<;enus S. Clitocybe (p. lOT). 



Series A.- Pileus fleshy, tiorning j^ide ivhen dry^ not hycjro- 

 phanous. 



I. DisciFOiiMES. — Pileus disc-shcqyed, convex, then pla7ie or 

 depressed, reyidar ; (jills at flrst adnate or regidarly adnato- 

 decurrent. 



* Pileus cinereovs or fuscous. 



147. A. (Clitocybe) nebularis, Batsch. (p. 107) ; 3-5 in. 

 Epping Forest, 



148. A. (Clitocybe) clavipes, P.; pileus H-2 in., fuscous, 

 fuliginous, cinereous-livid, generally whitish at margin. 



