This species has a plain creamy or greyish central portion to the forewing.
Gardens, grassland, woodland, heathland and fens.
Recorded in 105 (38.9%) of the 270 2km squares of Huntingdonshire.
Last recorded in August 2025
Recorded date range (Adult): 10 May to 07 September
Recorded date range (Larva/Leafmine): 12 July to 12 July