Diptera: Tephritidae - fruit fly Trupanea stellata Gall in Senecio jacobaea (Jacobaea vulgaris), Ragwort Hosts: Oligophagous on Asteraceae: Anthemis, Artemisia, Aster, Calendula, Carthamus, Centaurea, Crepis, Cyanus, Eupatorium, Hieracium, Inula, Jacobaea, Leucanthemum, Limbarda, Matricaria, Picris, Podospermum, Scorzonera, Scorzoneroides, Senecio, Serratula, Tripleurospermum,Tripolium, Xanthium

Trupanea stellata
Holes Bay, Dorset. September 2018