Damp habitats such as river and canal banks and marshes.
Leaf-mine: White/green blotch mine down from leaf tip. The pupa is anchored externally on the foodplant by a silken girdle.
[MBGBI vol3 p382]
Recorded in 44 (64%) of 69 10k Squares.
First Recorded in 1874.
Last Recorded in 2021.