The Agaricaceae of Ohio. 489 



Plants very small ; ])ilei mostly less than 2 



cm. l:roa('. 

 r.' I'ilcus fioccdse, granulose or minutely 

 scaly. 

 G.^ Pileus widely striate or plicate-sul- 

 cate. 

 H.' Lamellae rather broad, sub- 

 distant ; plant whitish to rose 

 color ; annulus pale vellow. J. 

 M. 13:6. 



L. rhodopepla Morg. 



II.- Lamellae narrow, close; plants 



not rose color ; annulus not 



yellow. 



L' Stipe silky ; spores elliptical ; 



pileus rugulose. S. 16:15; 



Mc. 51; J. M. 13:2; B. T. 



27:15. 



L. nigiilosa Peck 

 L- Stipe not silky; spores sub- 

 fusiform. S. 38; St. 19; 

 Mc. 43; J. M. 12:198; P. 



R-35:LS7- 

 L. metulispora B. & Br. 

 G.- Pileus even. 



H.^ Stipe clavate. solid ; pileus with 



minute blackish scales. J. M. 



12:248../,. phaeosticto Morg. 



H.- Stipe nearly equal, stufifed or 



hollow. 



I.' Plants growing on wood ; 



pileus with tawny-brown 



scales. S. 16:8;' J. M. 



12:201 ; P. R. 51 :283. 



L. acerina Peck 

 L^ Plants growing on the 

 ground. 



