78 FLOWEULESS PLASTS. 



Heomyces ericetorum, (L.) D. C. — Common. Earth. 

 Cladonia Papillaria, (Elirli.) Hoffm. — Common. Earth. 



cespiticia, Fl. — Up. Trunks. 



pyxidata, (L,) Fr. — Common. Earth. 



gracilis, (L.) Fr. — Common. Earth. 



firnbriata, (L.) Fr.— Mid. and Up. Earth. 



furcata, (Schreb.) Fl. — Mid. and Up. Earth. 



squamosa, Hoffm. — Common. At base of trees, <fcc. 



rangiferina, (L.) Hoffm. — Common. Earth. 



uncialis, Fr. — Up. Earth. 



Caroliniana, Schwein. — Mid. and Up. (Schw.) Earth. 



Mitrula, Tuck. — Low. and Mid. Earth. 



Georgiana, Tuck. — Mid. and Up. Earth. 



cornucopioides, (L.) Fr. — Up. (Rav.) Earth. 



cristatella, Tuck. — Common. Earth. 



macilenta, Hoffm. — Up. Earth and rotten logs. 



pulchella, (Sclnvein.) Tuck. — Mid. (Schwein.) Earth. 



cetrarioides, (Schwein.) Tuck. — Mid. (Schwein.) Earth. 



leporina, (Fr. Hb.) Tuck. — Low. and Mid, Earth. 

 Stereocaulon sphcerophoroides, Tuck. — Mts. Earth. 

 Usnea barbata, Fr. — Common. Limbs of trees. 



trichodea, Ach. — Low. and Mid. Limbs of trees, 

 angulata, Ach. — Mid. (Schwein.) Limbs of trees. 

 Alectoria jubata, (L.) Ach. — Mid. and Up. Old rails and rocks. 

 Ramalen t a calicaris, Fr. — Common. Trees, rails, &c: 

 Evernia furfuracea, (L.) Mann. — Mid. and Up. Limbs and trunks. 

 Cetraria Islandica, (L.) Ach. — Grandfather and Black Mts. Earth, 

 lacunosa, Ach. — Mid. and Up. Trunks. 



ciliaris, Ach. — Mid. and Up. Trunks and old rails. 



Oakesiana, Tuck. — Mts. Trunks, 

 juniperina, (L.) Ach. — Common. Trunks and limbs. 

 Nephroma tomentosum, (Hoffm.) Koerb. — Mid. (Schwein.) Trunks. 



Helveticum, Ach. — Low. and Mid. Trunks and rocks. 

 Peltigera aphthosa, (L.) Hoffm. — Up. (Rav.) Earth. 



canina, (L.) Hoffm. — Mid. and L T p. Earth and trunks. 



rufescens, (Neck.) Hoffm. Common. Trunks. 



polydactyla, (Neck.) Hoffm. — Common. Rocks and 

 trunks. 

 Sticta pulmonaria, (L.) Ach. — Common. Trunks. 





