Diet Overlap

Helophilus pendulus (Striped Hover Fly) Siphona geniculata

Common Diet

Pilosella officinarum (Mouse-ear Hawkweed) Tanacetum bipinnatum bipinnatum (Tansy)

Common Habitat

Afon Eden – Cors Goch Trawsfynydd Ashdown Forest Carmarthen Bay and Estuaries/ Bae Caerfyrddin ac Aberoedd Corsydd Eifionydd Corsydd Llyn/ Lleyn Fens Corsydd Môn/ Anglesey Fens Dee Estuary/ Aber Dyfrdwy Dorset Heaths Dorset Heaths (Purbeck and Wareham) and Studland Dunes Fenland Lower Derwent Valley Morecambe Bay Pavements Norfolk Valley Fens North Norfolk Coast Peak District Dales Pen Llyn a`r Sarnau/ Lleyn Peninsula and the Sarnau Rhos Goch River Spey Sefton Coast Severn Estuary/ Môr Hafren The Broads The New Forest Witherslack Mosses