This moth can have quite variable markings.
The larvae create a white/green blotch mine down from the leaf tip. The pupa is anchored externally on the foodplant by a silken girdle.
Damp habitats such as river and canal banks and marshes.
Recorded in 49 (18.1%) of the 270 2km squares of Huntingdonshire.
Last recorded in August 2019
Recorded date range (Adult): 24 April to 20 September
Recorded date range (Larva/Leafmine): 24 October to 24 October