Have a look for this one!

Have a look for this one!

Observation - Have a look for this one! - UK and Ireland. Description: Leaf mine of Iris foetidissima (Stinking Iris) see http://www.ukflymines.co.uk/Flies/Cerodontha_irid

Leaf mine of Iris foetidissima (Stinking Iris) see
http://www.ukflymines.co.uk/Flies/Cerodontha_iridis.php
I'm sure this is much more common than the NBN map suggests - worth a look?
Original posting had wrong location for photographs (Changed 25 April)