Creamy-white wings with distinct brownish cross-lines and a small, but noticeable, blackish central dot on both wings. The base of the leading edge of the forewing is brownish. There are several fine dark dashes along the outer edges.

Hedgerows, scrubby grassland, woodland rides and edges, marsh edges and gardens.

Recorded in 83 (30.7%) of the 270 2km squares of Huntingdonshire.

Last recorded in July 2019

Recorded date range (Adult): 02 June to 31 October

Recorded date range (Larva/Leafmine): 02 July to 05 July