PROCEEDINGS 



OF THE 



CALIFORNIA ACADEMY OF SCIENCES 



Fourth Series 



Vol. I, pp. 7-288 January 20, 1911 



Expedition of the California Academy 

 Sciences to the Galapagos Islands, 

 19054906 



II 



A Botanical Survey of the Galapagos Islands 



Alban Stewart 



Botanist to the Expedition 



SAN FRANCISCO 



Published by the Academy 



1911 



