1744 



ENCYl'LOrKDIA OF PRACTICAL HCKTICn/rrUE 



Fig. 1. The Fruit-Tree Pulvinaria (Pulvi- 

 naria amiiqdali Clcll.). (Natural size.) 



Mealy Plum Louse. See Plum Pests. 



Peach Borer. See Peach Pests. 



Pear Thrips. See Pear Pests. 



Red Humped Caterpillar. See Apple 

 Pests. 



San Jose Scale. See Apple Pests. 



FIe. 1. The Euioiii'.in Fruit Leeanium. 

 (OriKinal.) 



>'atiiral Eueiiiy 



Comys Fusca. 



Fall Cankeu Worm. See Apple Pests. 



Frosted Scale. See Apricot Pests. 



Friiit-Trec rulyinaria 



Pulvinaria aniyodaU Ckll. 

 General Appearance 

 The general appearance o£ this insect 

 is well shown in Fig. 1. The body proper 

 is yellowish to brownish and the large 

 egg-sac white. The entire length, includ- 

 ing egg-sac. Is nearly one-half inch. 



Food Plants 



The foliage of the prune and peach 

 trees. 



E. O. EssiG 



"i^M 



■^/^; 



San Jose Scale on I'rune greatly maK'uified. 

 (Purdue Experiment Station.) 



Spring Canker Worms. See Apple 

 Pests. 



White Peach Scale. See Peach Pests. 



