Collybia AGARIC AC E/E 6j 



d. TephrophaiKZ. 



271. C. raneida Quel, (from its rancid odour) a b c. 



P. convex, umbonate, sometimes viscid, dark umber, slate or 

 slate-grey, or slate with mid. umber. St. subfusiform, rooting, 

 sometimes deeply, colour as P. G. adnexo-free, slaty flesh- 

 colour, grey-white or almost white. 



Taste disagreeable ; odour strong and offensive when cut or broken, like rancid 

 meal. Woods, amongst trunks. Oct.-Nov. i| x 4 X 5 in. 



272. C. eustygia Sacc. (Stygian, from its becoming black) a. 



P. convexo-plane, subdepressed, white or white-brownish. St. 



attenuate downwards, rooting, white above, grey and punctato- 



scaly below. G. adnexo-rounded, dark grey. 

 Odour of rancid meal. On the ground. Oct. 2\ x 3^ X T 5 6 in. Black when dry. 



273. C. eoraeina Gill, (from its colour ; Gr. korax, a raven) a c. 



P. convexo-expanded, black to dark- or grey-umber. St. attenuate 

 upwards, not rooting, white above, brown below. G. adnate, 

 greyish or yellowish. 



Odour strong of new meal. Grassy places, fir-plantations. Nov. 

 if X i| X te in. 



274. C. ozes Karst. (Gr. ozo, to smell) a. 



P. convexo-plane, subumbonate, grey- or clay-brown. St. slightly 



attenuate upwards, white above, sooty-grey below. G. adnate, 

 smoky-olivaceous. 



Odour of new meal. On the ground and on pine-leaves. Feb. ig X 3J x ^ in. 



274a. C. mephitiea Karst. (from the offensive mephitic odour, some- 

 times, however, like new meal) a. 



P. fleshy, convex, subumbonate, hygrophanous, smooth, dry, 

 silky, greyish-ochre, becoming whitish. St. equal, enlarged 

 below, stuffed, grey, white-floccose or pruinose-velvety. G. 

 obtusely adnate, separating from stem, attenuate in front, 

 crowded, grey. Flesh yellowish. 



Amongst fir-needles. Oct. i§ X 2§ X T 3 5 in. 



275. C. inolens Quel, {inolens, scentless) a. 



P. convexo-plane, umbonate, tan, greyish or rufous. St. attenuate 

 upwards, slightly rooting at the white, strigose base. G. adfixed, 

 almost free, whitish- or ochreous-grey. 



Woods, chiefly pine. Sept. -Nov. 2^ x i\ [ X I in. 



276. C. plexipes Gill, (from the twisted stem ; plecto^ to twist, pes, a 



foot) a b c. 

 P. hemispherical, umbonate, pale umber or greyish ; mid. darker. 

 St. attenuate downwards, rooting, pale umber. G. narrowly 

 adnate, whitish-grey. Flesh pale umber. 



Odour none. Woods, beech, amongst grass ; uncommon. Sept.-Nov. 

 \\ x 6 X \ in. 



F 2 



