DERMINI. 253 



Among short grass. Little Orme's Head, c. Sept.-Nov. inocybe. 



Spores granulated like A. fastigiatus. B. dr= Br. Name scaber, rough. 

 Roughish. Fr. Monogr. \. p. 347. Hym. Eur. p. 235. Icon. t. no. f. i. 

 B. 6 Br. n. 1235, 1940*. C. Illust. PL 402. 



V. VISCIDI. Pileus becoming even, viscid. 



563. A. trechisporus Berk. Pileus about 2.5 cent, (i in.) 

 broad, umbo tawny, margin paler with a slight livid tinge, some- 

 what membranaceous, convex, strongly umbonate, margin thin, 

 at first viscid but soon dry and silky. Stem 5 cent. (2 in.) long, 

 4 mm. (2 lin.) thick, white, slightly striate under a lens and mealy, 

 nearly equal, except at the base, the outer coat of which is 

 cottony. Gills emarginate, scarcely adnate, ventricose, pinkish 

 grey, extreme margin denticulate. 



Spores bistre-brown, somewhat reniform, covered with granules. 

 In woods among fern. Uncommon. Aug.-Oct. 



It varies with the pileus whitish. Stem stuffed. Undoubtedly overlooked 

 for A. geop/iyllus, from which it differs in the pileus being viscous when moist 

 and in the colour being sometimes cinereous, Fr. Name Tpaxvs, rough ; 



o-71-opa, seed. Rough-spored. Berk. Out. p. 156. t. 8. f. 6. B. & Br. n. 71. 

 C. Hbk. n. 332. Illust. PL 403. a. S. Mycol. Scot. n. 305. Fr. Hym. Eur. 

 p. 236. Monogr. ii. p. 346. 



564. A. vatricosus Fr. Pileus 12 mm. (% in.) broad, slightly 

 fleshy, convex then plane, obtusely umbonate, even, smooth, 

 viscid in wet weather, when dry shining and obsoletely silky only 

 round the margin. Stem 2.5 cent, (i in.) long, 2 mm. (i lin.) 

 thick, fistulose, equal, curved and contorted, white, not fibrillose, 

 but white villous at the base and wholly white -pulverulent. 

 Gills adnexed, broadly emarginate, almost free, broad, white then 

 becoming fuscous. 



Inodorous. Quite singular in the pileus being viscid on the smooth disc and 

 silky at the circumference; its habit but not its stature is that of A. geophyl- 

 lus. The stem varies 5 cent. (2 in.) and more long; curved ascending when 

 smaller, often flexuous when elongated. 



On dead stumps, &c. Bodelwyddan, 1863, &c. Sept. 



Before the veil is ruptured it looks like a smooth Lepiota, B. & Br. Name 

 vatricosus, with bad feet. From the distorted stem. Fr. Monogr. i. p. 

 347. Hym. Eur. p. 236. Icon. t. no. /. 3. B. 6 s Br. n. 1005. C. Hbk. n. 

 337. Illust. PL 403. b. 



565. A. Whitei B. Br. Pileus tawny, margin white and 

 slightly viscid, convex, at first hemispherical, the shining white 

 cortina fibrillose, at length expanded and wholly tawny. Stem 



