4 
Siicta aiirata, Ach. Speedwell. 
S . puhnonaria (L.), Ach. Chestnut Hill. 
S', amplissima, Scop. Speedwell. 
S. sylvatica, Ach. Mountville. 
Parmelia caperata (L.), Ach. On rocks, Mountville. 
P. perlata (L.), Ach. Speedwell. 
P. conspersa, Ehr. Crowhill. 
P. caperata (L.), Ack. On trees, Fite’s Eddy. 
P. perforata, Ach. Chestnut Hill. 
P. crinita, Ach. Beartown. 
P. saxatillis, Ach. Fite’s Eddy. 
Cladoma 'rangiferina (L.), Hoffm. Summy’s Woods and Fite s 
Eddy. 
C. rangiferina (L.), Hoffm., var. c. alp estris. Summy’s Woods 
and Beartown. 
C. rangiferina (L.), Hoffm., var. b. sylvitica. Mountville and 
Beartown. ^ 
C. uncialis (L.), Hoffm. Summy’s Wood’s. 
C. squamosa, Hoffm. Chestnut Hill and Fite’s Eddy. 
C. cornucopioides (L.), Fr. Mountville. 
C. caespiticia, Pers. Mountville. 
C. pulchella, Schwein. Mountville. 
C. fimbriata (L.), Fr. Crow Hill. 
C. gracilis Chestnut HilL 
C. gracilis, b. hybrida (L.), Nyl. Speedwell. 
C. gracilis (L.), Nyl., var. (a.) verticilata. Speedwell. 
C. curiosa (Ach.), Spreng. Beartown. 
C. symphycarpa, Fr. Crow Hill. f 
C. initrula. Tuck. Beartown. 
C. papillaria (Ehr.), Hoffm. Beartown. 
C. fimbriata, b. tubceformis (L.), Fr. Crow Hill. 
C. Boryii, Tuck. Summy’s Woods. 
C. furcata, Huds., var. b. racemosa. Chestnut Hill. 
C. furcata, Huds. Chestnut Hill. 
C. pyxidata, Fr. Mountville. 
C. cristatella. Tuck. Little Conestoga, Miss M. Zahm. 
Baeomyces roseus, Pers. Chestnut Hill. 
B. aerugmosus (Scop.), D. C. Crow Hill. 
Biatora vernalis (L.), Fr. Chestnut Hill. ^ 
