Diet Overlap

Eupeodes latifasciatus Episyrphus balteatus (Marmelade Fly)

Common Diet

Centaurea jacea (Brown Knapweed) Cirsium arvense (Creeping Thistle) Salix aurita (eared willow)

Common Habitat

Fenland Peak District Dales Plymouth Sound and Estuaries Sefton Coast Severn Estuary/ Môr Hafren South Pennine Moors The Broads The New Forest