Leaf mine on Yellow flag?

Leaf mine on Yellow flag?

Observation - Leaf mine on Yellow flag?. Description: Perhaps leaf mine on tip of yellow flag (Iris pseudacorus) leaf. Seems to be different from http://www.ispotnature.org/node/439354?nav=parent_ob which has not appeared on UK+I site as on Guernsey

Perhaps leaf mine on tip of yellow flag (Iris pseudacorus) leaf.

Seems to be different from http://www.ispotnature.org/node/439354?nav=parent_ob which has not appeared on UK+I site as on Guernsey