AGARICINI. 209 



2C. L. glyciosmus, Fr. ; pilcus thin, fleshy, coiivcxo-plane, 

 somewhat umbonate, dry, squaraulose, lurid, opaque ; stem 

 stuffed, slender, pubescent, pallid ; gills crowded, yellowish- 

 ochre; milk acrid, white. 



In fir- woods, Scotland, Z)/\ J. C. Bauchop, etc. Remarkable 

 for its peculiar, sweet, but oppressive smell. 



27. L. fuliginosus, Fr. ; pileus fleshy, soft, depressed, ob- 

 tuse, quite dry, zoneless, at first clouded with a dingy bloom, 

 then naked and cinereous-tan, as well as the spongy, stuffed 

 stem; gills crowded, tan-coloured; flesh and acrid milk white, 

 then saffron-coloured. — Bull. t. 567./. 3. 



In woods. Very common. Spores yellowish. The change 

 of eolom- in the flesh is often more striking than in the milk. 



9. RUSSULA, Fr. 



Hymenophorum continuous with the vesieulose trama. Gills 

 rigid, not milky; edge acute. Veil none. 



* Pileus fleshy all over; margin consequently even and without 

 strioe ; not clothed with a distinct, viscid pellicle. 



1. R. nigricans, Fr. ; pileus fleshy all over, compact, um- 

 bilicate, depressed, dingy-olive ; margin inflexed, even, charred 

 as well as the solid, blunt stem ; gills rounded, thick, distant, 

 unequal, — Sow. i. 30; Huss. t. 73. 



In woods. Extremely common. Turning quite black in 

 decay. Flesh reddish when cut. Pileus several inches across. 



2. E.. adusta, Fr. ; pileus fleshy all over, compact, depressed, 

 then somewhat funnel-shaped ; margin at first inflexed, smooth, 

 then erect, even, dingy, cinereous as well as the blunt, solid 

 stem ; gills adnate, then decurrent, thin, crowded, unequal. — 

 Kromb. t. 70, /. 7-13. 



In woods. Not common. Coed Coch. Smaller than the 

 last. 



