Recording method
Comes to light.
Life cycle
Mines: September-April. Adults: June-September.
Larval foodplants
Great Willowherb, Broad-leaved Willowherb, Marsh Willowherb.
History
The first for Dumfries & Galloway was found at an unknown site in Dumfriesshire by a person unknown prior to 1996 (MOGBI data), while the first for Kirkcudbrightshire was found near Dalry on 26th July 2001.