The Ayaricaccac of Ohio. 509 



ally some shade of 

 gray or brown ; stipe 

 not striate. S. 268; H. 

 120; St. 130; x\. 94; 

 Mc. 127; M. 74. 

 M. galcriculata Scop, 

 f.'- Lamellae adnexed, white 

 or whitish ; pileus stri- 

 atiilate only, paler than 

 the above ; stipe striat- 

 ulate. S. 267; St. 128; 

 H. 120; Mc. 126. 



M. prolifcra Fr. 

 ].- Stipe more or less fragile; 

 pileus hygrophanous. 

 |.^ Pileus cinereous or some 

 shade of brown, broad- 

 ly umbonate ; lamellae 

 adnate. S. 277; St. 

 134; H. 123. 



M. alcalina Fr. 

 y.- Pileus gray when moist 

 to tin - colored when 

 dry, not umbonate ; 

 lamellae adnate-uncin- 

 ate. S. 280; St. 137; 

 H. 124. 



M. staniica Fr. 

 G.- Pilei mostly less than 2.5 cm. broad. 

 H.^ Stipe filiform, with rooting hairy 

 base ; pileus grayish to brown- 

 ish. S. 283; St. 138; H. 124; 



M. 73 M. filipes Bull. 



H.- Stipe not filiform. 

 T.^ Lamellae broad. 



J.^ Lamellae adnate-uncinate, 

 flesh-colored or whit- 

 ish ; pileus striate ; 



