Udea prunalis ([Denis & Schiffermüller], 1775)
63.0340 (B&F: 1390)
Udea nivealis (Fabricius, 1781)
A resident species, usually occurring singly or sparingly, but occasionally fairly common at mv light in gardens. Widespread but missing from large areas. Single-brooded, flying mainly from mid-June to early August. Larvae feed on stinging nettle, wood sage and wayfaring-tree. (Pratt, 2011).