Diet Overlap

Volucella bombylans Sericomyia silentis

Common Diet

Centaurea jacea (Brown Knapweed) Chamerion angustifolium angustifolium (Rosebay Willowherb) Cirsium palustre (Marsh Thistle) Hieracium obtusissimum (Alpine Ragwort)

Common Habitat

Bracket`s Coppice Cadair Idris Cairngorms Clogwyni Pen Llyn/ Seacliffs of Lleyn Coedydd Derw a Safleoedd Ystlumod Meirion/ Meirionnydd Oakwoods and Bat Sites Cors Fochno Corsydd Eifionydd Corsydd Llyn/ Lleyn Fens Corsydd Môn/ Anglesey Fens Crymlyn Bog/ Cors Crymlyn Cwm Doethie – Mynydd Mallaen Dorset Heaths Dorset Heaths (Purbeck and Wareham) and Studland Dunes Eryri/ Snowdonia Fenland Fenn`s, Whixall, Bettisfield, Wem and Cadney Mosses Glannau Ynys Gybi/ Holy Island Coast Merrick Kells Migneint–Arenig–Dduallt Mole Gap to Reigate Escarpment Morecambe Bay Morecambe Bay Pavements Morrone Birkwood Norfolk Valley Fens North Pennine Moors North York Moors Pen Llyn a`r Sarnau/ Lleyn Peninsula and the Sarnau Plymouth Sound and Estuaries Roydon Common and Dersingham Bog Solway Firth The Broads The New Forest The Stiperstones and The Hollies Thursley, Ash, Pirbright and Chobham Witherslack Mosses Yewbarrow Woods