LICHENS. 273 



, 



Tribe COE^OGOSUEAE. 



COENOGONIUM Ehrenb. 



Coenogonium interpositum Nyl. 



In damp woods, on trunk and roots of live oak. Mobile County, abundant. 

 Louisiauian area. Florida, Cuba. 



Tribe CLADONIEAE. 

 CLADONIA Hoffm. 



Cladonia symphycarpa epiphylla (Ach.) Nyl. 



On earth. Winston County (Peters). 



Louisianian to Alleghenian area. Texas to South Carolina, north to New York, 

 Ohio, Illinois, Wisconsin, New England (Maine). Europe. 



Cladonia mitrula Tuck. 



On sandy earth. Mobile County. Henry County (Baker <f Earle). Lawrence 

 County (Peters). 



Louisianian to Alleghenian area. Texas, Louisiana, I" rida to North Carolina, 

 New Jersey, New England. Cuba, Mexico. 



Cladonia pyxidata (L.) Fr. 



On rotten wood, stumps. Mobile and Winston counties. 



Louisianian area to Boreal region. Over the Eastern United States to Minnesota; 

 Colorado, Canada. Europe. 



Cladonia fimbriata tubaeformis Fr. 



Woods, on rotten wood, and on the earth. Over the State. 



Louisianian and Carolinian areas. Mississippi to South Carolina, New Jersey, 

 Ohio, New Mexico, California. Cuba, Europe. 



Cladonia gracilis verticillata Fr. 



On decayed stumps. Mobile County. Lawrence County (Peters). Dekalb 

 County (Mohr). 



Louisianian to Alleghenian area. Louisiana to Florida, South Carolina north to 

 New England. 



Cladonia santensis Tuck. 

 On earth. Lawrence County (Peters). 

 Carolinian area. Texas to South Carolina. 



Cladonia santensis beaumontii Tuck. 

 Conecuh County (Beaumont). 

 Louisianian and Carolinian areas. North to North Carolina. 



Cladonia squamosa Hoffm. 



Mossy earth. Lawrence County (Peters). 



Louisianian to Alleghenian area. Louisiana, South Carolina, Tennessee, Ohio, New 

 Jersey, New England, Canada, British Columbia. Europe. 



Cladonia delicata (Ehrh.) Floerk. 



Decaying logs. Lawrence County (Peters). 



Louisianian and Carolinian areas. Louisiana, South Carolina, Ohio, New Jersey. 

 Europe. 



Cladonia caespiticia (Pers.) Floerk. 



Sandstone rocks. Winston County (Peters). 



Carolinian and Alleghenian areas. South Carolina, New Jersey, Ohio, New Eng- 

 land, Canada. Europe. 



Cladonia furcata racemosa Floerk. 



Lawrence County (Peters). 



Carolinian and Alleghenian areas. Virginia, New Jersey, Ohio, New England, 

 Canada. Europe. 



Cladonia furcata pungens Fr. 

 On rocks. Winston County (Peters). 

 Louisianian to Alleghenian area. Florida to New England, Minnesota. Cuba, 



15894 18 



