“We looked at the fossil and its morphology and then put this information together with molecular and morphological data from a wide sample of current sawfly species. This helped us decipher the ...

Dr. Ron Meyer, an agronomist with Colorado State University, said the current drought actually started ... Meyer said wheat stem sawfly has actually been around eastern Colorado since the late ...

The DEC is also participating with a working group of practitioners and researchers from all states with elm zigzag sawfly populations, in order to stay up-to-date on current research and best ...

Wheat stem sawfly is a native insect that feeds on grasses in Colorado. The insect was first identified by entomologists in Colorado around the late 1800’s and primarily fed on range grasses.

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 ...

Starting next week, crews will fan out through Worcester County and the rest of Massachusetts to look for the invasive elm zigzag sawfly that’s a threat to the survival of elm trees.

(WBAY) - Another invasive species has arrived in Wisconsin. The Wisconsin Department of Natural Resources says the Elm Zigzag Sawfly was first spotted on July 4, and less than two months later it ...

An invasive insect has recently been discovered in Ohio.According to officials with the Ohio Department of Natural Resources, a population of invasive elm zigzag sawfly has been discovered ...

According to the Minnesota Department of Agriculture, the elm zigzag sawfly was recently reported on the Univerity of Minnesota Twin Cities campus. After being notified of the discovery ...

On Tuesday morning, Minnesota Department of Agriculture (MDA) officials announced an elm zigzag sawfly was found on the University of Minnesota Twin Cities campus. Officials said when the elm ...

According to the Indiana Department of Natural Resources, the invasive elm zigzag sawfly is active from April to October and feeds exclusively on elm tree leaves. The insect gets its name because ...