Cecidomyiidae — Hartigiola annulipes
5ds78195.jpg
En: Hartigiola annulipes
Fr: Hartigiola annulipes
De: Hartigiola annulipes
07/13/2020 — Cléden-Poher (29270)
Underside of the leaf. Very young gall.
Host-plant: Fagus sylvatica
Pierre Duhem — All rights reserved.