262 AGARICUS. 



Hebeioma. On grassy bank. Dangstein, 1872. Sept. 



Spores ovoid, 10 mk. Q. Name truncus, maimed, hence dwarfed. From 

 the short stem. Schceff. t. 251. Fr. Monogr. i. p. 331. Hym. Eur. p. 242. 

 B. & Br. n. 1346. C. Illust. PL 417. 



584. A. nudipes Fr. Pileus 5 cent. (2 in.) and more broad, 

 pale-tan or clay-colour, fleshy, not compact, convex then flat- 

 tened, obtuse, unequal, even, smooth, viscid, scarcely perceptibly 

 streaked, margin at first inflexed, then unfolded and ascending ; 

 flesh watery when fresh, white when dry, moderately compact 

 at the disc ; margin, however, thin, almost membranaceous, 

 exceeding the gills. Stem about 6 cent (2% in.) long, 8-16 mm. 

 (4-8 lin.) thick, solid, wholly fibrous, equal, sometimes straight, 

 sometimes curved -ascending, smooth and wholly naked above, 

 white. Gills broadly emarginate, crowded, dry, not spotted, 

 quite entire, tan-colour. 



Odour weak but not unpleasant. Cortina none. Departing from all the 

 others in the stem being quite smooth and naked, but clothed with a separable 

 pellicle. 



In woods. Coed Coch, 1880, c. Oct. 



Name nudus, naked ; pes, a foot. Naked-stemmed. Fr. Monogr. i. p. 

 2. H 

 7. 418." 



332. Hym. Eur. p. 242.' B'. & Br. n. 1868. Kalchbr. t. 14.7. 4. C. Illust. 



585. A. ischnostylus Cke. Pileus 2.5-5 cent - ( J - 2 in -) broad, 

 white or a little pallid at the disc, convex then expanded, and 

 broadly umbonate, margin thin, slightly viscid, smooth, even. 

 Stem 5 cent. (2 in.) long, slender, }/%- l /> in. thick, solid, equal or 

 a little thickened at the base, smooth, naked. Gills rounded 

 behind and adnate, slightly serrate at the margin, whitish then 

 argillaceous. 



Inodorous, or with a faint odour of Spircea. Allied to A. nudipes. 

 On the ground amongst grass. Shrewsbury, 1879. Sept. 



Spores .012 x .0075 mm. Name loaves, thin ; orCAos, pillar. Thin-stemmed. 

 Grevillea, vol. xii. /. 98. C. Illust. PI. 420. 



586. A. capniocephalus Bull. Pileus 5-7.5 cent. (2-3 in.) 

 broad, pale-yellowish, the disc darker, the margin at length be- 

 coming black, fleshy, convexo-plane, obtuse, even, smooth ; flesh 

 whitish. Stem stuffed, attenuated downwards, rufesccnt-fibrilloso- 

 striate, becoming pale. Gills emarginate, broad, scarcely crowd- 

 ed, ferruginous. 



The flesh is thin at the sides according to the figure. 



