Lorenzo G. Yates. 



With, extracts from manuscript notes of the 

 late Dr. Thwaites, and. the pub- 

 lished works of Hooker, 

 Baker and Wall. 



PRICE, POSTAGE PREPAJD, - - 75 CENTS. 



Santa Barbara, Cal.: 



PRINTED BY GEO O. YATES. 



1887. 



