481 Proceedings of the Ohio State Academy of Science. 



E.- Lamellae usually wliite or yellow, spores 

 white; never green. 



F.^ Lamellae narrow, adnate ; pileus granu- 



lose. S. 48; H. 52, 53; M. 63. pi. 3; 



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



F.- Lamellae broad, free; surface of ])ileu> 



breaking up into large scales; annulu- 



movable. 



G.^ Pileus umbonate ; stipe furfuraceous- 

 scaly. S. 27 ; H. 46; AL 60; St. 

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



R. 35 : 1 52 L. p roc era Scop. 



G." Pileus not umbonate ; stipe smooth or 

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

 Mc. 35; J. M. 13: 8. 



L. rhacodes Yitt. 

 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 tliick ; lamellae wliitc. soon 

 dingy or smoky-brown ; annulus 

 movable. S. 43; IL 48, 49; M. 

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

 M. 13: 10; P. R. 35: t6o. 



L. nancina Fr. 

 L. noucinoidcs Peck 

 G.- Flesh thin ; lamellae white. 



H.^ Pileus bright brownish red. M. 

 62; J. M. 12:245; P. R. y^: 



LS5 L. rnhrotincta Peck 



Tl.- Pileus not as above. 



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

 J. ^L 12: 157. 



L. scininiida Lascli 



