Diet Overlap

Episyrphus balteatus (Marmelade Fly) Polites themistocles themistocles (Small Skipper)

Common Diet

Centaurea jacea (Brown Knapweed) Cirsium arvense (Creeping Thistle) Cirsium palustre (Marsh Thistle) Cirsium vulgare (Spear Thistle) Crepis capillaris (Smooth Hawksbeard) Succisa pratensis (devilsbit)

Common Habitat

Cerne and Sydling Downs Fenland Morecambe Bay Pavements Severn Estuary/ Môr Hafren