282 PLANT LIFE OF ALABAMA. 



Physcia adglutinata (Floerk.) Nyl. 

 On trees. Lawrence County (Peters). 



Louisianian to Alleghenian area. Texas to West Florida (Beaumont). 

 South Carolina north co New England, Illinois, Wisconsin. 



PARMELIA Ach. 



Parmelia perfoliata (Jacq.) Ach. 



On trunks, wood, and rocks. Over the State, common. 



Louisiauian to Allegheuiaii area. Throughout the Atlantic States to Canada. 

 Mexico, Europe. 



Parmelia perlata (L.) Ach. 



Mountainous woods, on trees. Winston County (Peters). 



Etowah County, Gadsden. 



Carolinian and Alleghenian areas. Along the mountains to Ohio, Pennsylvania, 

 New Jersey, New England, and Canada. Mexico, Europe. 



Parmelia crinita Ach. 



Trunks. Lee County, Auburn (Baker ft Earle). 



Carolinian to Alleehenian area. Texas to South Carolina, north to New Jersey and 

 New England. Cuba, Brazil. 



Parmelia laevigata (Sm.) Nyl. 



On trees. Mobile County. 



Louisianian to Alleghenian area. Louisiana, New Jersey, New England, Canada. 

 Mexico, Europe. 



Parmelia aumlenta Tuck. 



On rocks and trees. Lawrence County, on sandstone rocks (Peters). Conecuh 

 County (lieaumont). 



Louisianian to Alleghenian area. Louisiana, South Carolina, New England. 



Parmelia tiliacea (Hoft'm.) Floerk. 



On dead trees. Mobile County. Lee County, Auburn (Baker ft Earle). 



Louisianian to Alleghenian area. Throughout the Atlantic States to Canada. 

 Europe. 



Parmelia borreri Turn. 



On trees and dead wood. Lee County, Auburn (Baker ft Earle}. 



Louisianian to Alleghenian area. Texas to South Carolina, and the Northern 

 States to Canada. Europe. 



Parmelia saxatilis (L.) Fr. 



On trees and dead trunks. Mobile County, Springhill. Lee County, Auburn 

 (Baker -ft Earle). 



Louisianian area to Boreal region. New Mexico, common, northward to Canada 

 and west to the Rocky Mountains; British Columbia, Arctic America. Europe. 



Parmelia colpodes (Ach.) Nyl. 



On trees. Lee County, Auburn (Baker ft Earle). 



Louisianian to Alleghenian area. Louisiana to North Carolina and New England, 

 Minnesota. 



Parmelia conspersa (Ehrh.) Nyl. 



On trees. Lee County, Auburn (Baker ft Earle). 



Carolinian area and Boreal region. Texas to South Carolina, north to New Eng- 

 land, Minnesota, and Canada; Rocky Mountains, British Columbia, Arctic America. 



THELOSCHISTES Norm. 



Theloschistes polycarpus (Ehrh.) Turn. 



Mountains, dead wood and trees. Winston County (Peters). 



Carolinian and Alleghenian areas. New Jersey, Ohio, Minnesota, Main*', Canada 

 to the Rocky Mountains, California, British Columbia. Europe. 



Theloschistes chrysophthalmus flavicans Wallr. Evernia Jtavicans Fr. Physcia 



flavicans Nyl. 



On limbs of trees and shrubs. Mobile County, frequent. 

 Louisianian area. Texas to Florida and South Carolina, California. Mexico 



