Last modified: Dec. 2, 2024, 5:25 p.m.
A very rare species in Belgium, not often seen.
Native
The wingspan is about 10 mm.
The caterpillar is pale green/yellow, with the head pale yellow.
The mines are wide greenish/white and rather easy to find.
See also bladmineerders.be
The mines are formed from March till May.
The moth flies from June to early August.
This larva lives on Bolboschoenus maritimus, Juncus compressus or Juncus gerardii.
To be found in salt-marshes where the food plants occur.