This is one of the earliest Crambids to be seen during the year.
Grassland, gardens, woodland, heathland and fens.
Recorded in 129 (47.8%) of the 270 2km squares of Huntingdonshire.
Last recorded in July 2019
Recorded date range (Adult): 10 May to 29 August
Recorded date range (Larva/Leafmine): 19 May to 22 May