This list was complied from primary sources such as the Hosts of the British leaf-mining insect fauna by Pitkin and Plant and the Host plant genera of the British Agromyzidae by Warrington. Other sources include published data and the Leafminers and plant galls of Europe website. Please notify Colin Plant or Rob Edmunds of any additions, alterations or corrections

Picris species (Ox-tongues):

Dip: Liriomyza strigata, Ophiomyia cunctata, Ophiomyia pulicaria, Phytomyza marginella

Recorded Elsewhere:

Dip: Chromatomyia horticola, Chromatomyia syngenesiae, Liriomyza sonchi, Melanagromyza oligophaga, Ophiomyia beckeri
Col: Orthochaetes setiger

Picris echioides (Bristly Ox-tongue):

Dip: Phytomyza marginella

Picris hieracioides (Hawkweed Ox-tongue):

Dip: Phytomyza marginella