146 AGARIC ACE^E Hebeloma 



661. H. longieaudum Quel, (from the long stem; longus, long, 



catiria, a tail) a b. 



P. expanded, sometimes umbonate, viscid, clay-colour ; mid. 



darker. St. stuffed, subbulbous, fibrous-elastic, white above, 



tawny below within and without. G. emarginate, crowded, 



serrulate, cinnamon. 



Odour faint, not unpleasant. Woods. Sept. -Nov. 5 X 7f X § in. Var. 

 radicatum Sacc. St. fusiform-rooting. 



662. H. lugens Gill, (from its sombre colour ; lugeo, to mourn) a. 



P. convexo-plane, subviscid, brown or yellowish. St. solid, 

 shining, fibrilloso-striate, whitish. G. attenuato-adnexed or 

 almost free, ferruginous. 



Odour strong, not radish-like. Under beeches. 2§ X i\ x § in. 



663. H. truneatum Sacc. (from the short stem • truncus, maimed) 



ab. 



P. obtuse, repand, irregular, ochreous-rufous or tan-ochreous, 



faintly shaded rose. St. solid, pruinate, white. G. emarginate 



or emarginato-free, watery-ferruginous. 



Subcaespitose. Odour faint, not unpleasant. Grassy places in woods. Sept. 

 3i X 2l X f in. 



664. H. nudipes Karst. (from the naked stem ; nudus z naked, pes, 



a foot) a b. 

 P. expanded, subumbonate, viscid, pale clay or ochreous-white ; 



marg. thin, exceeding G. St. solid, smooth, whitish. G. 



emarginate, sienna-tan. 

 Odour faint, not unpleasant, somewhat of meal. Woods. Oct. 2§ X 3 X \ in. 



665. H. ischnostylum Sacc. (from the thin stem ; Gr. isc/mos, thin, 



stu/os, a pillar) a b. 



P. expanded, broadly subumbonate, subviscid, whitish; mid. 



pallid. St. naked, colour as P. G. adnate, clay-colour. 



Odour none, or faint of meadow-sweet. Fields, plantations, woods, 

 amongst grass. Sept. -Oct. if X 2 x J in. 



666. H. nauseosum Sacc. {nauseosus, rank-smelling) a b. 



P. convex, gibbous, subviscid, ochreous-white ; mid. sienna-tan. 

 St. solid, silky-fibrillose, white-mealy above, base at length 

 black. G. sinuate, broad, subdistant, salmon then ferruginous, 

 sometimes with a purplish shade. 



Odour very strong and offensive. Woods, mixed. Oct. 2\ X 3^ X \ in. 



667. H. eapnioeephalum Gill, (from the sooty-coloured pileus • Gr. 



kapnoS) smoke, kep/iale, the head) a c. 



P. convexo-plane, viscid, pale yellowish ; mid. sienna or sooty ; 

 marg. at length black. St. stuffed, attenuate below, rufescent, 

 fibrilloso-striate on a whitish ground. G. emarginate, sub- 

 crowded, brown-ferruginous. 



Woods, mixed, elm-stumps. Oct. -Nov. 3^ x 2\ X § in. 



