VOLUME I NUMBER 2 



MADRONO 



Journal of 



THE 



CALIFORNIA BOTANICAL 



SOCIETY 



mfm 



Contents 



The Flora of the Swiss Alps, Dr. C. ScJvroter . . . . 31 

 The Native Walnuts of California, W. L. Jepson . ..55 



Calendar of Meetings 58 



Eeport of Fold Trips . . 58 



Exhibits 60 



List of New Members . . 60 



Ground Bur-nut at Bakersfield, Jno. G. Brayton ... 61 



Allotropa virgata, Adele Dahl 62 



[Issued April 13, 1917] 



