254 



AGARICUS. 



inocybe. solid, shining white then tawny, becoming smooth. Gills ad- 

 nexed, at first shining white. 



A very curious and beautiful little species, allied to A. vatricosus. Stature 

 that of A. gcophyllus. 



In pine wood. Rannoch, 1875. Oct. 



Name after F. Buchanan White. B. & Br. n. 1527. S. Mycol. Scot. n. 

 306. C. I II ust. PL 404. a. 



566. A. tricholoma A. & S. Pileus 1-2.5 cent - ( l A-i in.) 

 broad, whitish, slightly fleshy, orbicular, rather plane, depressed 

 in the centre, fibrillose with white, adpressed, at length obsolete 

 hairs, fringed at the margin with strigose hairs, viscid when 

 moist, shining when dry; flesh thin, white. Stem 2.5-7.5 cent. 

 (1-3 in.) long, 2-4 mm. (1-2 lin.) thick, stuffed, thin, slightly 

 attenuated upwards, whitish, fibroso-scaly at the apex. Gills 

 decurrent, thin, scarcely 2 mm. (i lin.) broad, crowded, becoming 

 at first pallid fuscous then clay-fuscous. 



In mixed woods. Herts., 1882, &c. 



Formerly referred by Fries to Flammula. Spores sphceroid, echinulate, 4 

 mk. K. Name from subgenus Tricholoma. Fr. Hym. Enr. p. 236. Monogr. 

 'i. p. 350 (under Flammula). C. Illnst. PI. 404. A. gnaphalio-cephalus Bull, 

 t. 576. f. i. (gills ferruginous) ? Kalchbr. t. 20. f. 3. 



Hebeloma. Subgenus XXL HEBELOMA (%fa, youth ; \>/j.a, a fringe). 

 Fr. Syst. Myc. i. p. 249. The partial veil fibrillose or obsolete. 



Stem fleshy, fibrous, clothed, some- 

 what mealy at the apex. Margin of 

 the pileus at first incurved. Gills 

 sinuato-adnate, edge more or less of a 

 different colour, whitish. Cuticle of 

 the pileus continuous, smooth, some- 

 what viscid. Spores somewhat clay- 

 coloured. Growing on tJie ground, 

 strong-smelling, very much suspected, 

 certain of them poisonous. Fr. Hym. 

 Eur. p. 237. 



Hebeloma corresponds with Trich- 

 oloma. The pileus is never fibrillose, 

 and the veil is heterogeneous from the 



xxiii. A g aricu S (Hebeion<a)fa S - pellicle. The species appear early in 

 tibiiis. One-third natural size, autumn and last late. None are edible. 



