Sawflies are ravenous insects that feed on a wide variety of landscape trees, shrubs, and conifers. “They are actually not flies. They get their name from the saw-like ovipositor which they use to cut ...

Gardeners know that amidst the promises of each new growing season come its challenges, usually in the form of weather or pests. A common insect pest this time of year are sawfly larvae, which feed on ...

Q. We have several rose bushes, which are all having the same issue. The leaves look like something has eaten them. I have looked for bugs, worms or other critters but see nothing on the leaves. The ...

BECKET, Mass. (WWLP) – An invasive insect that damages elm trees has been found in Massachusetts for the first time. The Department of Conservation and Recreation (DCR) reports that the elm zigzag ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Rose slug, a sawfly larva (Hymenoptera), on underside of rose (Rosa) leaf Q • My rose leaves have brown patches on them, and some ...

Students researched sawfly biocontrols and the use of remote sensing to model infestation in fields. Two graduate students in Montana State University's College of Agriculture have published new ...