Acleris ferrugana ([Denis & Schiffermüller], 1775)
Rusty Oak Button
49.0830 (B&F: 1044)
Acleris fissurana Pierce & Metcalfe, 1915
Resident. Occurs sparingly at light but is sometimes fairly common in both vice-counties. Double-brooded, flying mainly throughout July, occasionally to mid August, and again from early September to the third week of November, then through an intermittent hibernation until early May. Larvae feed on sallow. (Pratt, 2011).