Argyresthia trifasciata

Argyresthia trifasciata, the juniper ermine moth, is a moth of the family Yponomeutidae. It is found in great parts of Europe, but originates from the Alps.

The wingspan is 7–10 mm. The moth flies from May to September. .

The larvae feed on Juniperus communis, Thuja, Chamaecyparis and Leylandcipres.