Phytohormone applications are used to mimic herbivory and can induce plant defences. This study investigated (i) metabolomic changes in leaf tissues of Jacobaea vulgaris J. aquatica after methyl jasmonate (MeJA) salicylic acid (SA) (ii) the effects on a leaf-chewing, leaf-mining piercing-sucking herbivore. MeJA treated leaves showed clearly different profiles than control leaves, while differen...

Liriomyza huidobrensis, L. sativae and trifolii are polyphagous agromyzid leafminers that have recently arrived in Australia, posing a threat to Australian vegetable ornamental crops. Adventive endemic hymenopteran parasitoids of already present Australia should assist the management these invasive species. Neochrysocharis formosa (Hymenoptera: Eulophidae: Entedoninae) is an idiobiont endoparas...