Cecidomyiidae — Dasineura pteridis
5ds22633.jpg
En: Dasineura pteridis
Fr: Dasineura pteridis
De: Dasineura pteridis
06/27/2018 — Fontainebleau (77300)
Underside of the frond. Young gall.
Host-plant: Pteridium aquilinum
Pierre Duhem — All rights reserved.