Cherry-leafroller-moth
Guides
Caloptilia serotinella
Cherry Leafroller Moth
A small moth in the family Gracillariidae known for its distinctive leaf-rolling larval behavior. The caterpillar constructs leaf rolls on cherry and related host plants by spinning silk strands between opposing leaf surfaces, generating collective force exceeding 0.1 N to draw leaves into tight cylinders. Adults are attracted to ultraviolet light and have been documented at moth-lighting events in North America.