Parasits on Fraxinus excelsior — Dasineura fraxini
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En: Dasineura fraxini
Fr: Dasineura fraxini
De: Dasineura fraxini
04/06/2026 — Saint-Leu-la-Forêt (95320)
Section of the gall.
Host-plant: Fraxinus excelsior
Pierre Duhem — All rights reserved.