Intertaxon relationships
species
Large Gray Willow
Salix cinerea L.
Archarius crux (Fabricius, 1777) 
Dorytomus salicinus (Gyllenhal, 1827)
Dorytomus salicis Walton, 1851
Dorytomus suratus (Gyllenhal, 1835)
Ellescus bipunctatus (Linnaeus, 1758)
Euura bridgmanii (Cameron, 1883)
Isochnus foliorum (O.F. Müller, 1764)
Melanapion minimum (Herbst, 1797)
Tachyerges salicis (Linnaeus, 1758)
Tachyerges stigma (Germar, 1821)
consumer (larval stage only)
Scoliopteryx libatrix (Linnaeus, 1758) - Herald