If you accidentally planted an invasive ornamental grass species in your yard, you may be having a hard time controlling it.

The spread of invasive grasses in places like Hawaii and the Western U.S. is contributing to more frequent wildfires. WSJ’s Daniela Hernandez explains why and explores what's being done to curb ...

California’s native wildflowers are being smothered by layers of dead, invasive grasses. A new UC Riverside study shows that simply raking these layers can boost biodiversity and reduce fire danger.

California's native wildflowers are being smothered by layers of dead, invasive grasses. A new study shows that simply raking these layers can boost biodiversity and reduce fire danger. California ...

California's native wildflowers are being smothered by layers of dead, invasive grasses. A new UC Riverside study shows that simply raking these layers can boost biodiversity and reduce fire danger.