664 Proceedings of the Ohio State Academy of Science. 



STROPHARIA FR. 



A} Pileus viscid or glutinous, 



B.^ Plants growing on clung or richly manured ground. 



C.^ Pileus at first conical then expanded and umbonate. 

 S. I02I ; P. R. 30 : 41 ; J. M. 14 : 72. 



S. umhonatescens Peck 



C.^ Pileus at first hemispherical, not umbonate; stipe 



viscid. 



D.^ Pileus soon expanded; stipe stuffed with a pith. 



S. 1021; A. 32; H. 322; St. 314; Mc. 350; 



J. M. 14: 71 ; M. 113 S. stercoraria Fr. 



D.- Pileus never fully expanded ; stipe fistulous. S. 

 1022; St. 314; Mc. 351; M. 113; A. 31; J. M. 



14: 71 ; H. 321 5'. semiglobata Batsch 



B.^ Plants growing on wood or on the ground, not on dung. 

 C.^ Stipe hollow, viscid; pileus with bluish-green gluten, 

 at least when young. S. 1013; St. 309; Mc. 349; 

 M. 112; A. 32; J. M. 14:74; H. 322. 



5. aeruginosa Curt. 

 C.- Stipe solid; pileus viscid, ochraceous. J. M. 14:73. 



6^. drymonia Morg. 

 A.^ Pileus neither viscid nor glutinous. 



B.^ Pileus glabrous, even, ochraceous. H. 321; J. M. 12: 



194 ; J. M. 14 : 69 S. hardii Atk. 



B.^ Pileus with minute white scales, fulvous ; margin striate. 

 S. 1003; Mc. 339; J. M. 14:70. 



5". foederata B. & Mont. 

 Notes. 

 S. micropoda Morgan Jour. Myc. 14 : 73, does not seem dis- 

 tinct from Flammula polychroa which has a veil in young 

 plants. Remnants of the veil usually mark its position on the 

 stipe. 



Morgan reports S. submerdaria Britz. from Preston, O. 

 Britzelmayr's description is not available except the very short 

 one in Saccardo (11 : 71). S. aeruginosa is given by Morgan as 

 S. viridula Schaeff. 



