Sawflies Injurious to Rose Foliage. 11 
Resting Stages B RT 2 REE | 
rwuits | | oom | | | | ime | | 
Bristly rose slug. 
: 2) > teal) baa |e 27 5/2} s/s] 2 = 
alae qin] 86] 60) ail ee ff ER 
Pee Camm ee eh Te 
foe ee 
European rose slug. 
Coiled roseworm. 
Fic. 7.—Diagrams showing life and seasonal histories of the three rose sawflies. 
