106 Cincinnati Society of Natural History. 



with an earthy odor. The bulb somewhat top-shaped, flattened above. 

 Pileus commonly brown changing to yellowish; the flesh white. 



d. Stipe equal, solid. 



106. A. EUTiiELES, B. <k Br.— Pileus thin, canipanulate, then expanded, 

 silky-shining, somewhat scaly, cervine; the umbo fleshy, prominent. 

 Stipe solid, nearly equal, fibrous, striate, pallid. Lamellaj adnate, 

 pallid; the edge denticulate, white. Spores brown, even, cymbiform. 

 .008 mm. in length. 



()u the ground in damp woods in autumn. Pileus 1-2 in. broad, stipe 

 1^-2^ in. long. Odor rather disagreeable. This species differs from 

 rimosus in tiie adnate lamcllne, and in the shape of the spores. My 

 figures, however, are not strongly umbonate. 



107. A. DKSTUiCTus, Fr. — Pileus flesh3% campanulate then explanate, 

 umbonate, rimose, fibrillose, afterward lacerate-scaly, pallid, becoming 

 ."eddish. Stipe solid, glabrous, fibrillose, striate, white changing to 

 red. Lamella? uncinate adnate, close, whitish then gray-cinnamou. 



Upon the earth in woods. Pileus about H in. broad, stipe 2 in. 

 long. Flesh white; odor unpleasant. 



e. Stipe equal, holloxc. 



' 108. A. AiiucoMUS, liatsch. — Pileus a little fleshy, conic-campanu- 

 late, fibrillose, rimose-parted, yellowish; the margin striate. Stipe 

 hollow, ecpial, undulate, fibrillose, white-pulverulent at the apex. 

 Lamella? attached, ventricose, whitish-brown. 



Upon the ground in biinit places. Pileus much cracked. I have 

 not seen this Agaric, ami iiave no figure of it. Fries makes it a 

 variety (if A. dcscissna. 



C Stipe whitish, r/ld/iioiis, jiolished. 



luy. A. OEOPHVLLUH, Sow. — I'ileus" somcwliat fleshy, conic then ex- 

 panded, ujubduate, even, fibrillose-silky. Stipe stuffed, equal, rather 

 firm, white, while-mealy at the apex. Laniellic attached, close, white 

 then Hordid, at length earth-color. Spores argillaceous, somewhat 

 oblique, .008 nun. long. 



On the ground in woods. Pileus 1 in. broad, white, yellowish, etc. 

 Stipe 1 '.i in. long. Flesh white, odor unpleasant. My specimens are 

 white, but it is said to v;iry much in color. 



SunoENCS XVIII. — IIebki.oma. Ki. 

 PileuB glabrous, more or less viscid; the margin at first incurved. 



