UND 
Parmelia colpodes (Ach.) Nyl. 
Putnam. 
*Parmelia conspersa (Ehrh.) Ach. 
Montgomery. 
Parmelia laevigata (Smith) Nyl. 
Wayne. 
*Parmelia perforata (Jacq.) Ach. 
Putnam. 
*Parmelia rudecta Ach. 
Franklin, Hendricks, Montgomery, Parke, Tippecanoe, Union. 
*Parmelia saxatilis (L.) Fries. 
Hamilton, Marion, Putnam. 
*Parmelia tiliacea (Hoffm.) Floerke. 
Putnam, Wayne. 
Usneaceae. 
*Ramalina calicaris (l.) Fries. 
Hamilton, Marion, Putnam, Wayne. 
*Ramalina fraxinea (L.) Ach. 
Union. 
*Usnea barbata (L.) Fries. 
Brown, Hamilton, Marion, Marshall, Owen, Putnam, Wayne. 
*Usnea florida (L.) Web. 
Wayne. 
Usnea angulata Ach. 
Wayne. 
Teloschistaceae. 
*Placodium aurellum (Hoffm.) Fink. 
Montgomery, Union. 
*Placodium microphyllinum Tuck. 
Montgomery, Union. 
*Placodium pyraceum (Ach.) Fink. 
Montgomery. 
*Placodium sideritis (Tuck.) Fink. 
Franklin, Montgomery, Putnam. 
*Placodium ulmorum Fink. 
Tippecanoe. 
*Placodium variabile (Pers.) Ny]. 
Franklin. 
*Teloschistes concolor (Dicks.) Tuck. 
Franklin, Montgomery, Putnam, Union. 
*Teloschistes lychneus (Ach.) Tuck. 
Montgomery. 
Teloschistes parietinus Norm. 
Wayne. 
