Tlic Agaricaccae of Ohio. 497 



CLITOCYBE FR. 



A.^ Pileus viscid \vhen moist. 



\\.'^ IMleus nmlonate, white tinged witli red; lamellae 3 mm. 



broad. S. 150 C. cnihcsccns Mont. 



B.- Pileus not mnbonate. reddish-brown; lamellae .5 mm. 



broad (?). S. T96 C. ongustilauicUata Mont. 



A.- Pileus moist, hygi'ophanous or dry; not viscid. 



B.^ Whole plant deep yellow or reddish-yellow; cespitose; 

 ])ileus 8-20 cm. broad. S. 162; H. 91 ; M. 69; A. 90; 



Mc. 9^1 C. iUudens Schw. 



B.- I'lant not colored as above. 



C.^ Lamellae ])iirplish, lilac or tiesh-colored. 



D.^ Plants cespitose. S. 164; PL 102; AL 69; 



Ale. 89 C. monadelpha Morg. 



S. 352, 587 C. cacspitosa (Berk.) 



D.- Plants not cespitose. 



E.^ Stipe usually 1-2 cm. thick; lamellae purplish. 

 S. 148; PL 97; M..67; Mc. 108. 



C. ochropurpurea Berk. 

 E.- Stipe slender, usually less than 5 mm. thick; 

 lamellae flesh-colored to violaceous. S. 

 197; H. 105; \l. 67; A. 89; Mc. 107. 



C. laccata Scop. 

 C.- Lamellae white, yellowish or cinereous. 



D.^ Pileus convexo-plane or depressed only. 



E.^ Pileus green or sordid green. S. 153; H. 



90; J\Ic. 90; St. 74 C. odora Bull. 



E.^ Pileus not green. 



F.^ Pileus white or whitish to pale tan. 



G.^ Pileus more than to cm. broad. S. 



166 C. leipliaeniia Mont. 



G.- Pileus usually less than 10 cm. broad. 

 H.^ Plants growing on wood as 

 trunks of trees. S. 184; M. 

 68; Mc. 94. 



C. tninkicola Peck 



