Title: Biology and ethology of Mesopolobus sp. (Hymenoptera: Pteromalidae), a parasitoid of Cystiphora Schmidti (Rübsaamen) (Diptera: Cecidomyiidae), a biocontrol agent of rush skeletonweed, Chondrilla juncea L., in eastern Washington
Subjects: Chondrilla juncea L., Weeds, Hymenoptera, Biological control, Pteromalidae
Places: Washington (State)