hildrenâs Heart linic, P.A., 2530 hicago Avenue S, Ste 500, Minneapolis, MN 55404. West Metro: 612-813-8800 * East Metro: 651-220-8800 * Toll Free: 1-800-938-0301 * Fax: 612-813-8825. hildrenâs Hospitals and linics of MN, 2525 hicago Avenue S, Minneapolis, MN 55404. West Metro: 612-813-6000 * East Metro: 651-220-6000. NOTES:
The goldenrod gall fly lives its entire life on goldenrod plants. This fly is small and grows to be about five millimetres long with females usually being a bit larger.Females have an âegg-laying tubeâ (ovipositor) that extends from their abdomen making them easier to identify.oldenrod gall flies do not seem to have any effects on us. They do not sting or bite and they tend to be focused only on mating and goldenrods; in fact, their activities do not even harm the goldenrod.
The dogwood club-gall midge is a tiny fly that lays eggs in dogwood leaves. When the larva hatches, it crawls into shoots, forming swellings known as galls that may kill twigs. While many types of gall midges are beneficial insects, the dogwood's club-gall midges often cause leaves to become wilted and deformed.he dogwood club-gall midge is a tiny fly that lays eggs in dogwood leaves. When the larva hatches, it crawls into shoots, forming swellings known as galls that may kill twigs. While many types of gall midges are beneficial insects, the dogwood's club-gall midges often cause leaves to become wilted and deformed.