- Skeletonized leaves,i.e. leaf tissue consumed between veins, in early summer
- Leaves are eaten down to only midveins during late summer
- Attacks most dogwood, particularly gray dogwood
- Larvae change color pattern several times during their development
- After second molt, larvae are covered with white powdery substance and the fully grown larvae are yellow with black spots and head
- More information on Dogwood sawfly...