Food Plant: Sanguisorba minor (Salad Burnet), Rubus chamaemorus (Cloudberry), Potentilla erecta (Tormentil).

Egg: Upper side of leaf

Mine: June - July, September - October

Notes: A gallery following the leaf-edge. The larva is amber yellow, head brown (whereas S.aenofasciella is a pale watery yellow).

Data: Bedfordshire

Image:© David Manning