Leafy spurge (Euphorbia esula) is a creeping perennial native to Eurasia. It was most likely introduced into the U.S. as a contaminate in seed. It invades rangelands, roadsides, pastures and riparian ...

It is that time of year again when the infamous yellow weed is starting to pop up in ditches, pastures and fields across North Dakota! leafy spurge is the second most common noxious weed of the 13 ...

March’s Weed of the Month, leafy spurge (Euphorbia esula) is an invader of pastures, forage, grasslands, and ditches. It is native to Eurasia and has become widespread throughout the United States.

MOSCOW, Idaho — Madison County rancher Galen Lusk has grown accustomed to finding isolated patches of leafy spurge within his dryland pastures in recent years. This season, however, a wet spring ...

Darrell Deneke remembers the initial skepticism years ago about using flea beetles to control leafy spurge, one of the Upper Midwest's most dangerous weeds. "But biocontrols are pretty well accepted ...

The Whitehall Project will be collecting leafy spurge-eating insects (several species of the leafy spurge flea beetle Aphthona) and making them available to the public. If you would like some of these ...

BROOKINGS, S.D. -- The cooler-than-normal spring temperatures will most likely delay normal emergence of leafy spurge flea beetles, which is a bio-control agent because their life cycle is based on ...