Plant Parasites of Europe

leafminers, galls and fungi

Trigonodiplosis fraxini

Trigonodiplosis fraxini Rübsaamen, 1917

on Fraxinus


A leaflet is altogether or only partially thickened and folded upwards over the midrib, creating a pod. Larvae white, gregarious. Pupation in the soil.

host plants

Oleaceae, narrowly monophagous

Fraxinus ornus.


Trigonodiplosis fraxini: spatula

spatula with papillae (from Möhn, 1955a)


Barnes (1951a), Buhr (1964b), Möhn (1955a), Rübsaamen (1917a), Simova-Tošić, Skuhravá & Skuhravý (2004a), Skuhravá & Skuhravý (2021a: 114).

Last modified 21.ix.2021