cheatgrass

Cattle grazing on a nearly half mile wide targeted strip of cheatgrass near Beowawe, Nevada, created a firebreak that helped limit a rangeland fire to just 54 acres this past August compared to rangeland fires that more commonly race across thousands of acres of the Great Basin.

Wildfires in sagebrush and other range ecosystems are increasing in frequency and severity, often in relation to drought conditions and intrusive species like cheatgrass, a non-native, highly flammable invasive species that establishes itself as a monoculture and crowds out native grasses and forbs...

The long battle to mitigate and potentially eliminate cheatgrass, one of the American West’s most menacing invasive weeds, has just taken a positive step forward. U.S. Forest Service research, conducted by ecologist Susan Meyer, has demonstrated in field trials that the fungal pathogen known...