Caterpillar damage: Orange tortrix, tussock moth, fruit tree leafroller, tent caterpillar and omnivorous looper feed on rose leaves. Some caterpillars bore into buds and ruin and disfigure blooms.

The moth caterpillars can defoliate a boxwood within a single season and eventually kill the shrub. Infestations are identified by yellowing leaves, small green caterpillars with black stripes ...