Hysteriaceae. 
*Gloniopsis gerardiana Sace. 
Montgomery. 
*Gloniopsis lineolata (Cooke) Sace. 
Hendricks. 
*Glonium lineare (Fries) Sace. 
Union. 
*Glonium nitidum Ell. 
Montgomery. 
Glonium simulans Ger. 
Monroe (?). 
*Glonium stellatum Muhl. 
Montgomery. 
*Hysterium insidens Schw. 
Hendricks, Montgomery. 
*Hysterographium cinerascens Schw. 
Montgomery. 
*Hysterographium gloniopsis (Ger.) Ell. and Cooke. 
Monroe (7). 
*Hysterographium lesquereauxii (Duby) Ell. and By. 
Union. 
*Hysterographium mori (Schw.) Rehm. 
Monroe, Montgomery. 
*Hysterographium rousselii De Not. 
Montgomery. 
*Hysterographium variabile Cooke and Peck. 
Montgomery, Parke, Tippecance. 
Graphidaceae. 
Graphis dendritica Ach. 
Wayne. 
*Graphis scripta (L.) Ach. 
Montgomery, Parke, Putnam, Union, Wayne. 
*Opegrapha varia Pers. 
Parke, Tippecanoe. 
Arthoniaceae. 
*Arthonia dispersa (Lam. and D. C.) Duf. 
Montgomery, Union. 
*Arthonia lecideella Nyl. 
Hendricks, Montgomery, Parke, Tippecanoe, 
*Arthonia radiata (Pers.) Ach. 
Tippecanoe. 
*Arthothelium spectabile Mass. 
Parke, Putnam, Union. 
Union. 
