Meet the most common botanical interlopers you're likely to find in your garden or vegetable patch, and learn how to treat each.

Even worse are rhizome spreaders like ground elder (Aegopodium podagraria) and mugwort (Artemisia vulgaris), which several readers identified, some after months of confusion. Reader Tricia in ...

As our climate and landscape conditions continue to shift, noxious weeds will remain a major challenge in managing and protecting natural resources here in Eagle County. By definition, noxious weeds ...

Washington state officials are debating whether to brand a traditional holiday decoration a noxious weed. The dubious decor is English holly. While many landowners struggle to rid themselves of the ...

ST. PAUL, Minn. (AP) — On a steamy morning earlier this month, Shane Blair walked methodically through 25 acres of waist-high grass on a restored prairie in west-central Minnesota. He criss-crossed ...

There are 32 species of noxious and invasive weeds found in Summit County, mind you, I said county! These invasive species do not honor boundaries. Granted, they entered our developed areas initially, ...

It flowers from spring to autumn and is often spotted along roadsides, a telltale sign of disturbed or bare ground. But ...

Washington is home to over 140 noxious weeds that can be toxic to humans and damage habitats and wildlife. Noxious weeds are defined as “invasive, non-native plants that threaten agricultural crops, ...

Aug. 8—MOSES LAKE — The Columbia Basin has become home to a variety of invasive plant species, with the most notorious being noxious weeds. "Weeds are a big issue," said Nicole Jordan from the ...

BOISE, Idaho — The Idaho State Department of Agriculture is working to get rid of a noxious species of aquatic weed that was discovered recently in the Magic Valley area Eurasian watermilfoil was ...