9() 



INJURIOUS INSECTS OF 190.^ 



Hemispherical or flatted dark hrovvii scales. See Plum 

 Lccaninm. 



CHERRY TREE SCALE. 



Krmkdies: See page 124. 



C. Attacking the Leaves: 



A small beetle feeding on the leaves of red cherry.. 



CHERRY-LEAF BEETLE. 



Fig. 88. — Galciucella cavicallis, Lee. After Pettit. 

 Remedies: Arsenical sprays if any remedy should be called ior. 



A slug, shiny, dark-green, j/S inch long, feeding on soft tis- 

 sues, leaving the veins. 



PEAR OR CHERRY SLUG. 



Remedies: See page 92, 



/\ black Plant Louse, appearing in the spring as soon as 

 leaves of cultivated cherries expand. They gather on 

 under side of leaves. Found on Sand Cherry also. 



CHERRY TREE PLANT LOUSE. 



RBMEDif;s: See page 5S for general remedies for Plant Lice; also 

 page 134. 



