Diet Overlap

Urophora stylata (Spear Thistle Gall Fly)
Chromatomyia horticola

Common Diet

Cirsium arvense (Creeping Thistle)
Cirsium vulgare (Spear Thistle)

Common Habitat

Fenland
Severn Estuary/ Môr Hafren

Attributes / relations provided by
♦ 1Biological Records Centre Database of Insects and their Food Plants
♦ 2Ecology of Commanster