Local in damp woodland, fens and cornfield edges throughout much of England, rare in Scotland and Ireland. In Hampshire and on the Isle of Wight recorded from all three vice-counties, but evidently rare and taken mostly as single specimens. Wingspan 10-11 mm. Imago fairly regular at light, but more frequently recorded in the larval stage, when mines are relatively easy to find where they are present. Larva mines leaves of Redshank, Black-bindweed, Common Sorrel, Sheep's Sorrel, Broad-leaved Dock, Water Dock and Yellow Loosestrife, subsequently living within a leaf-roll.