Rot-Erle
The larvae feed on red alder ("Alnus rubra"), grey alder ("Alnus incana"), paper birch ("Betula papyrifera"), balsam poplar ("Populus balsamifera"), willow ("Salix" species) and cherry ("Prunus" species). It is a solitary leafroller, found under a silken web on the upper surface of a leaf of the host plant. The frass is caught in the web. Larvae have been recorded from mid-June to late July in North America.