Food Plant: Sanguisorba minor (Salad Burnet), Sanguisorba officinalis (Great Burnet) , Rubus chamaemorus (Cloudberry), Potentilla erecta (Tormentil), Potentilla palustris (Marsh Cinquefoil)

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.aeneofasciella is a pale watery yellow). Mine shown is on Potentilla palustris.

Data: 28.ix.2006, Emer Bog, Hants, VC 11, John Langmaid and Brian Elliott

Image:© Ian Thirlwell