Polystepha quercifolia
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Diptera
- family: Cecidomyiidae
- genus: Polystepha
- species: Polystepha quercifolia
Washington, D. C.
Washington, D.C.
United States
Polystepha quercifolia Washington, D. C.