HYPORHODII. 189 



The stature is wholly that of A. cervinus, but it differs in the villous-scaly pj uteus 

 stem, in the pileus being lacunose, at the first villous and the margin fringed 

 with hairs, and in the edge of the gills being fringed-fuliginous or marginate. 

 But these differences gradually disappear, and there are many intermediate 

 forms. 



On dead wood. Rare. Sept. 



Spcres 6-8x5 m k- B. Na.meumZ>rosus, shady. Pers. Ic. descr. t. 2. /. 5. 

 Syn. p. 358. Fr. Hym. Eur. p. 186. Monogr. i. p. 263. C. Hbk. n. 241. 

 Illust. PI. 304. a. S. Mycol. Scot. n. 234. A. umbrinus Berk. Out. p. 141. 



411. A. salicinus Pers. Pileus 2.5 cent, (i in), and more 

 broad, bluish-grey then cinereous, slightly fleshy, convex then 

 plane, somewhat umbonate, smooth, but flocculoso-rugulose and 

 darker at the disc. Stem 2.5-5 cent. (1-2 in.) long, 2 mm. (i 

 lin.) or a little more thick, stuffed, eq\ia\,jibrillose, fragile, white- 

 azure -blue, or sometimes becoming green. Gills free, rose- 

 colour. 



It approaches Leptonice in the darker and slightly wrinkled disc. 

 In the interior of hollow willow. South Wooton. Sept. 



Name salix, willow. Fr. Monogr. i. p. 264. Hym. Eur. p. 186. Grevil- 

 lea, vol. xiii. p. 48. 



412. A. hispidulus Fr. Pileus 8-10 mm. (4-5 lin.) broad, 

 grey, slightly fleshy, convex then plane, obtuse, everywhere silky 

 or slightly pilose, even, dry, at length slightly striate at the mar- 

 gin. Stem 2.5 cent, (i in.) and more long, 2 mm. (i lin.) thick, 



fistulose, equal, curved-ascending, round, fragile, even, smooth, 

 silvery. Gills free, flesh-colour. 



The smallest of the Plutei, most clearly distinct from all the rest. 

 On beech-stumps. Stapleton Park. 



Fries has found it growing also on mould in pots in hothouses. Name 

 hispidus, hairy. Slightly hairy. Fr. Monogr. i. p. 264. Hym. Eur. p. 187. 

 Icon. t. 90. /. 2. C. Illust. PL 304. b. 



** Pileus pruinate with atoms, somewhat pulverulent. 



413. A. nanus Pers. Pileus 2.5 cent, (i in.) broad, umber or 

 darker at the disc, from which veined radiating umber wrinkles 

 extend throughout the pileus which is fuliginous and sprinkled 

 with fuscous pulverulent sootiness, slightly fleshy, but toughish, 

 by no means campanulate, but convex then flattened, obtuse, well 

 formed, dry. Stem 2.5 cent, (i in.) long, 2-4 mm. (1-2 lin.) thick, 

 solid, rigid, equal or slightly attenuated from the base and dilated 



