OF ARTS AND SCIENCES : SEPTEMBER 11, 1866. 229 



Cladonia angustata, Nyl. — Hawaiian Islands (Remy), Nyl. 1. 

 c. ; Hawaii and Lanai (Mann). 



Cladonia macilenta (Ehrh.) Hoffm. — Hawaiian Islands, Mon- 

 tague ; Mountain of West Maui (Mann). 



Cladonia muscigena, Eschw. — Hawaiian Islands (Remy), Nyl. 

 1. c. ; Hawaii (Pickering), Tuck. 1. c. ; West Maui (Mann). 



Fam. 2. Lecideei. 



B^eomyces fungoides (Sw.) Acli. — Mountain of West Maui, 

 on the earth (Mann). 



Biatora aurigera (Fee). — Trunks, Oahu (Mann). 



Biatora cyrtelloides (Nyl.) — Hawaii (Remy), Nyl. 1. c. 



Biatora triseptata (Hepp.) Mont. & v. d. Bosch. — On the 

 earth, Mountain of West Maui (Mann). 



Biatora rubella (Ehrh.) Rabenh., var. (spadicece, aff.) — 

 Trunks, Waialua Mountains, Oahu (Mann). Var. incompta, Nyl. 

 — Hawaiian Islands, Nyl. 1. c. 



Heterothecium Taitense, Mont. — Trunks, Oahu, and West 

 Maui, very common (Mann). 



Heterothecium Domingense (Pers.) H. gyrosum, Flot. — 

 Trunks, Oahu (Mann). 



Heterothecium leucoxanthum (Spreng.) H. tricolor, Flot., 

 Mont. — Hawaiian Islands, Nyl.; Oahu, and East Maui (Mann). 



Lecidea trachonoides, Nyl. Lich. N. Caled., e descr. — Trunks, 

 Mountain of West Maui, and Oahu (Mann). 



Buellia parasema (Ach.) Koerb. — Mountain of West Maui 

 (Mann). Var. ceruginascens, Nyl. — Trees, Oahu (Mann). — 

 Var. endococcina, Tuck. — With the last (Mann). 



Buellia atroalba (Ach., Flot.) Th. Fr. — Volcanic rocks, Oahu 

 (Mann). 



Trib. III. Graphidacei, Eschw., Fr., Nyl. 



Fam. 1. Lecanactidei. 



Lecanactis premnea (Ach.) Tuck. — Trunks, Waialua Moun- 

 tains, Oahu (Mann). 



Fam. 2. Opegraphei. 



Opegrapha subcentrifuga, Nyl. — Trunks, Hawaii (Remy), 

 Nyl. 1. c. 



