46 THE HANCOCK PACIFIC EXPEDITIONS VOL. 3 



LITERATURE CITED 

 Linder, D. H. 



1934. The Templeton Crocker Expedition of the California Academy of Sciences 

 1932. No. 18. Lichens. Proc. Calif. Acad. Sci. IV. Ser. 21:211-222. pi. 8. 



Robinson, B. L. 



1902. Flora of the Galapagos Islands. Proc. Am. Acad. Sci. 38:77-269. pi. 1-3. 

 Lichens by W. G. Farlow, p. 83-89. 



Stewart, Alban 



1911. Expedition of the California Academy of Sciences to the Galapagos Islands. 

 1905-1906. II. A botanical survey of the Galapagos Islands. Proc. Calif. 

 Acad. Sci. IV. Ser. 1:7-288. pi. 1-19. Bibliography by M. A. Day with 

 additions by Alban Stewart, p. 246-248. 



1912. Notes on the lichens of the Galapagos Islands. Proc. Calif. Acad. Sci. IV. 

 Ser. 1:431-446. 



Svenson, H. K. 



1935. Plants of the Astor Expedition. 1930 (Galapagos and Cocos Islands). Am. 

 Jour. Bot. 22:208-277. pi. 1-9. Lichens by C. W. Dodge, p. 221. 



