UNIV, CALIF. PUBL, ZOOL, VOL. 5 [GRINNELL] PLATE II 
114. Incense ar (Libocedrus decurrens) at lls. Aged and deforn silver fir (Abies cc 
right, and silver fir (Abies concolor) at left. color) ; the brush in the foreground is buck- 
Photographed near Bluff lake, September 2, thorn (Ceanothus cordulatus). Photographed 
1905. near Bluff lake, September 2, 1905. 
