Angelica sylvestris
The larvae feed on the seeds of burnet-saxifrage ("Pimpinella saxifraga"), bulbous chervil ("Chaerophyllum bulbosum"), rough chervil ("Chaerophyllum temulum"), ground elder ("Aegopodium podagraria"), hogweed ("Heracleum sphondylium") and wild angelica ("Angelica sylvestris"). The larvae are yellowish with a dark brown head and live within seeds that are spun together. Larvae can be found from July and August. The species overwinters in the pupal stage in an open network cocoon.