The Agaricaceac of Ohio. 553 



11. latc'iicnlor Mont. ( S. <~>o3 ) . doi-Tihcd fiMin Sullivant's 

 material, is probaMy 1 lyplinlonia >ul)lateriliuiii. The color of 

 the pik'us. habitat, season and other charactci- point to this con- 

 clusion. II. orysibodcs .Mont. { S. 7<J3 i and II. pyrrliolepidum 

 Mont. ( S. ~^)f>) are doubtless species of Ino^ybe. 



hL.\.M.\lLLA bk. 



A.' Stipe spindle-shaped, rooting; pileus reddish-brown. S. 8i8; 



St. 269 ; IT. 2.% r. fusus Batsch. 



A.- Stipe not spindle-shaped. 

 I'..' I'ileus viscid. 



C} Pileus witli purple and I)]uish-green, often with other 

 shades. S. 824; A. 156; 'W. 107. 



F. polychroa Berk. 

 C.- Pileus yellow, buff or tawny. 



D.' Flesh yellow; pileus smooth; plants growing on 

 burnt ground or charcoal. S. 817; St. 268; 

 H. 285 ; P. R. 50: 138 r. corhonaria Fr. 



D.-' I'icsh whitish ; pileus a])pressed scaly, flioccose or 

 til)rillose; plants with dift'erent habitat. 

 E.^ Stipe solid. S. S15; St. 266; P. R. 50: 138. 



F. luhrico Fr. 

 I'^.- Stipe stuffed or hollow. B. T. 34 : 100. 



F. bctiih'iia Peck 

 B.^ Pileus not viscid. 



C.^ Sti])e solid; pileus more than 8 cm. broad. .^. 14: 

 139; P. R. 50: 142: Ale. 2()2....F. iinu/iia Peck 



C.- Stipe stuffed or hollow; pileus less than 8 cm. broad. 

 D.' Pileus glabrous, light yellow. S. 820; .St. 270; 

 TT. 28(: P. P. 50: 140: Mc. 291. 



F. f^ij:ida Pers. 

 D.'- l'ileu> tloccose-sc|uamulosc. golden-tawn}- ; lam- 

 ellae broad ; stipe often sulcate. S. 824 ; St. 

 272; P. R. 50: 142; M. T07. 



F. saf^inca Fr. 



