Elm-specialist
Guides
Canarsia ulmiarrosorella
Elm Leaftier Moth
Canarsia ulmiarrosorella, the elm leaftier moth, is a species of snout moth in the family Pyralidae. It is the sole member of the monotypic genus Canarsia. The species is native to North America and has been documented in Massachusetts, Alabama, Oklahoma, and Vermont. Larvae are known to feed on elm foliage, tying leaves together with silk.