UNIVERSITY OF CALIFORNIA PUBLICATIONS. 



COLLEGE OF AGRICULTURE, 



AGRICULTURAL EXPERIMENT STATION, 



BERKELEY, CALIFORNIA. 



INSECTS INJURIOUS TO THE VINE 

 IN CALIFORNIA. 



Phylloxera (Phylloxera vastatrix Plan.). Flea Beetles (Haltica sps.). 



Grape Leaf Hopper (Typhlocyba comes Say). Grape Leaf- folder (Desmia funeralis Hubn.). 



Imported Grape Root Worm (Adoxus vitis Leaf Chafers. 



Foureroy). Wire Worms. 



Hawk Moth Larvae. Erinose. 



Grasshoppers. Nematode Root Gall) Heterodera radicola 



Cut Worms and Army Worms. (Greef) Mull.). 



BY H. J. QUAYLE. 



BULLETIN No. 192, 



(Berkeley, Cal., October, 1907.) 



SACRAMENTO: 



w. w. SHANNON, : : : : SUPERINTENDENT STATE PRINTING. 



1907. 



