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Sawflies Injurious to Rose Foliage. 9 
Bristly rose slug. 
4 Coiled roseworm. 
Eurepean rose slug. 
Fic. 5.—Where the three rose slugs change to adult sawflies: Bristly rose slug, in cocoons 
on leaves or rubbish; European rose slug, in cocoons in the ground; coiled roseworm, 
in cells hollowed out in dead twigs or brashy wood. 
