Diet Overlap

Bombus jonellus (Heath Humble-bee) Bombus pratorum (Early-nesting Humble-bee)

Common Diet

Calluna vulgaris (heather) Chamerion angustifolium angustifolium (Rosebay Willowherb) Cirsium palustre (Marsh Thistle)

Common Habitat

Beskid Zywiecki Europe & Northern Asia (excluding China) Puszcza Bialowieska