This list has been taken from the 'Hosts of British Leaf-mining insect fauna' (© Brian Pitkin and Colin Plant) and is a precusor to AIDGAP keys to Leaf Miners. Please credit the authors when quoting from this list and email any additions, corrections or comments to Colin Plant.

Achillea species:

Dip: Chromatomyia 'atricornis'

Achillea ageratum (English Mace):

Dip: Phytomyza tanaceti

Achillea millefolium (Yarrow):

Dip: Liriomyza ptarmicae, Phytomyza pullula
Lep: Bucculatrix cristatella, Bucculatrix humiliella, Coleophora gardesanella, Coleophora trochilella

Achillea ptarmica (Sneezewort):

Dip: Chromatomyia 'atricornis', Liriomyza ptarmica, Phytomyza corvimontana
Hym: Trypeta artemisiae