Plant Parasites of Europe

leafminers, galls and fungi

Oulema septentrionis

Oulema septentrionis (Weise, 1880)

on Glyceria


Larvae free on the leaves, their body covered by a mantle consisting of a mix of frass and secretion; cause linear window feeding.

host plants

Poaceae, monophagous

Glyceria maxima.


Univoltine, hibernation as imago.

distribution within Europe

(PESI, 2020).


Noordijk, Ulenberg, Zwakhals ao (2016a), Rheinheimer & Hassler (2018a), Rozner & Rozner (2008a).

Last modified 10.x.2020