Food Plant: Aquilegia spp., Thalictrum (Meadow-Rue) spp.

Mine: Bivoltine: summer & autumn.

Notes: A relatively broad, short upper surface gallery (as shown). Frass in conspicuous black stripes. Common and widespread throughout British Isles. Mine shown onThalictrum delavayi

Data: 07.ix.2015, Downham Market, Norfolk, VC28

Image:© Rob Edmunds