Different r.pecies of Ciiamaedoreas. Climbing 

 on the rocks and in the trees ic seen 

 C namaedorea desm one old.es . 



Tne leaf in the foreground is of 

 DidymoBnerma .porphyrocarpa . 



Presented to the library of the students 

 of tfce Agricultural College of California 

 by Dr. A. Rotoerston Proschowsicy. 



