The Ayaricaccac of Ohio. 479 



J).- Lamellae not deliquescent. 



C.^ Spores globose to elliptic ; lamellae not decurrent. 

 D.^ Annulus present; variegated lamellae exceeding 



the margin Anellaria (570) 



D.- Annulus wanting. 



E.^ Pileus striate, memljrancius ; lamellae uni- 

 form in color Psathyrella (571) 



P>.- Pileus not striate, fleshy ; lamellae variegated 

 in color, extending Ijeyond margin of 



pileus Panaeolus (570) 



C.- Spores fusiform; lamellae decurrent; plants glutinous 

 or viscid Gomphidius* 



No Ohio species reported. 



