Food Plant: Eupatorium cannabinum (Hemp Agrimony):

Mine: August-October

Notes: Makes a long thin corridor, which leads to a blotch, which is usually at the tip of the leaf (as shown). This ringed part of the leaf, containing the blotch mine, discolours and becomes yellow-green to brownish-red. Pupation is outside the mine. Mine shown on Eupatorium cannabinum

Data: 13.ix.2014, Furfooz, (Namen), Belgium

Image:© Carina van Steenwinkel