Last modified: Aug. 13, 2022, 3:12 p.m.
A not so common species throughout Belgium. Not as common as M. secalella.
Native
Hibernates as larva. Pupation in a cocoon under the ground.
The adults come to light and sugar.
The adults fly from late May till mid September.
The larva lives inside the stems of several species of Gramineae, especially on: Dactylis glomerata or Festuca arundinacea.