Recording method
Comes to light.
Life cycle
Larvae: August-May, overwintering on a twig then in spring feeding on young shoots or buds, later in a rolled or spun leaf. Adults: May-August.
Larval foodplants
Many trees & shrubs including Sitka Spruce, firs and larches.
History
The first for Dumfries & Galloway was found of a larva found at the Wood of Cree, Kirkcudbrightshire, on 28th May 1967 by E. C. Pelham-Clinton, while the first for Wigtownshire was found at The Forest during June 1989 by E. F. Hancock.