108 SOME INSECTS INJURIOUS TO TRUCK CROPS. 
Page. 
Verbesina, food plant of Diacrisia virginica 63 
Vetch, food plant of Diabrotica balteata 70, 77 
picticornis 68 
Walnut caterpillar, black. (See Datana integerrima.) 
Watermelon, food plant of Diabrotica balteata 77 
vittata 83 
Diacrisia virginica 62 
Psylliodes punctulata 40 
Weevil, broad-bean. (See Laria rufimana.), 
common bean. (See Acanthoscelides obtectus.) 
cowpea. (See Pachymerus chinensis.) 
four-spotted bean. (See Pachymerus quadrimaculatus.) 
lentil. (See Laria lentis.) 
pea. (See Laria pisorum.) 
Weevils, bean and pea, nomenclature 92, 93 
Whale-oil soap against hop flea-beetle 57 
Wheat, food plant of Diabrotica balteata 69 
Xysticus gulosus, enemy of Diabrotica soror 75 
Yams, maggots affecting them in the South 90-91 
Yellow-bear caterpillar. (See Diacrisia virginica.) 
Zinnas, food plants of Diabrotica soror . . 72 
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