481 Proceedings of the Ohio State Academy of Science. 



E.- Lamellae usiialh- white or yellinv, si):ire.> 



white; never green. 



F.^ Lamellae narrow, adnale ; pileus granu- 



lose. S. 48; H. 52, 53; M. 63, 1)1. 3: 



J. M. 12:196... L. granosa .Morg. 



F.- Lamellae broad, free; surface of jjileiH 



breaking up into large scales ; annulu> 



movable. 



G.^ Pileus umbonate ; stipe furfuraceous- 



scaly. S. 27; H. 46; '\[. 60; St. 



13; A. 79;Mc. 35 ; J. M. 13:7; P. 



R. 35 : 1 52 L. procera Scop. 



G." Pileus not umbonate; stipe smooth or 

 nearly so. S. 29; M. 61; St. 14; 

 A/tc. 35; J. M. 13: 8. 



L. rhacodes Vitt. 

 D.- Pileus less than 8 cm. broad. 



E.^ Pilei mostly more than 2 cm., and less than 

 8 cm. broad. 

 F.^ Pileus glabrous. 



G.^ Flesh thick; lamellae white, soon 

 dingy or smoky-brown; annulus 

 movable. S. 43; IT. 48, 49; AL 

 63; St. 21; A. yy; Mc. 44. 45; J- 

 M. 13 : 10; P. R. 35 : 160. 



L. iiaiicina Fr. 

 L. naucinoides Peck 

 G." Flesh thin ; lamellae white. 



H.^ Pileus bright brownish red. AL 

 62; J. M. 12:245; P. R. 35: 



155 L. rubrotincfa Peck 



TL- Pileus not as above. 



L' Stipe mealy. S. 50; St. 25; 

 I. M. 12: 157. 



L. sent ill lid a Lasch 



