American serpentine leaf miner
serpentine leaf miner ( Liriomyza trifolii ) is highly polyphagous and thus lives on many host plants such as chrysanthemum, gerbera, gypsophila, celery, sweet [...] sweet pepper, pea, bean and potato. In greenhouses, it is mainly found on gerbera and chrysanthemum. Today the insect is widespread across the whole world [...] into the ground to pupate. A small percentage of the larvae remain hanging on the leaf and pupate there.