Mompha subbistrigella

Mompha subbistrigella, the garden cosmet, is a moth of the Momphidae family found in most of Europe.

Description
The wingspan is 7–11.5 mm. Adults are on wing from late summer to late spring.

The larvae feed within the seedpods of broad-leaved willowherb (Epilobium montanum) and occasionally on other willowherb (Epilobium species).