Spring-fall
Guides
Anavitrinella pampinaria
common gray, North American Common Gray
Anavitrinella pampinaria, commonly known as the common gray or North American Common Gray, is a geometrid moth widespread across North America. Adults are small to medium-sized with muted gray coloration and relatively plain wing patterns. The species is notable for its extended flight season from early spring through autumn and its polyphagous larval stage that feeds on diverse woody and herbaceous plants. Caterpillars are classic "inchworms" with reduced prolegs, typical of the family Geometridae.