The larvae feed on various trees and shrubs, including Betula, Salix caprea, Salix phylicifolia, Salix cinerea, Populus tremula, Populus balsamifera, Ribes, Rosa species (including Rosa acicularis, Syringa vulgaris and Lonicera caerulea.
Blue-berried honeysuckle (Lonicera caerulea), a variety of honeysuckle with an edible, blueberry-like fruit.
Lonicera xylosteum | Lonicera japonica | Lonicera caerulea | Nymphaea caerulea | Molinia caerulea | Lonicera periclymenum |