Silk-webbing

Guides

• Depressaria

  Depressaria is a genus of moths in the family Depressariidae (subfamily Depressariinae), previously treated as part of Oecophoridae or as a distinct family. The genus contains approximately 80+ described species, with new species continuing to be discovered. Most species are specialists on Apiaceae (umbellifers), feeding on reproductive structures, though some species utilize Salicaceae (willows). Several species are economically significant agricultural pests or invasive species in North America, including D. depressana (purple carrot-seed moth) and D. radiella (parsnip webworm). The type species, D. heraclei (parsnip moth), has a confused taxonomic history dating to Linnaeus.

  mothsGelechioideaApiaceae-specialistinvasive-speciesagricultural-pestfuranocoumarin-detoxificationsilk-webbingstem-borerfloral-herbivoreHolarcticunivoltinemultivoltinecytochrome-P450coevolution