There are several sawflies that feed on roses. The cool thing about sawflies is that, even though the larvae look like caterpillars, they are actually wasps. This is important to remember when selecting control measures. Yesterday I found rose sawfly larvae on the knockout roses at my
Sawflies are a common rose pest this spring – Center for Urban
Rose sawfly hi-res stock photography and images - Alamy
Rose Sawflies Extension Entomology
Rose Sawflies – Horticulture For Home Gardeners
Tiny insect saws through rose bushes
What's Eating My Rose Leaves? – Maryland Grows
Sawfly Slugged Rose Leaves
What's Eating My Roses in Spring? — Sawflies - Insect Diagnostic Lab
Rose Sawfly – Identification Walter Reeves: The Georgia Gardener
Rose Sawfly - Roseslug Horticulture and Home Pest News
Slugged Rose Leaves from a Bristly Pest
Identifying and Eliminating Sawfly Larvae on Roses – Hedgerow Rose®
Rose leaf rolling sawfly hi-res stock photography and images - Alamy
Rose Sawfly – Identification Walter Reeves: The Georgia Gardener