As dozens of summer wildfires consume more than 1 million acres in central and eastern Oregon, scientists are trying to curb the growth of invasive grasses they say are making fires worse. These ...

The invasive North American plant species Parthenium hysterophorus, commonly known as Santa Maria feverfew and famine weed, is now present in Africa, Australia, and India, where it is locally known in ...

Invasive grasses are creeping into burnt landscapes years after wildfires and could fuel massive future fires that put people ...

JACKSON COUNTY, Miss. (WLOX/Gray News) - An invasive grass species is causing problems and putting native plant life at risk. In Florida, Louisiana, Texas, Mississippi, Georgia, South Carolina, North ...

Add Yahoo as a preferred source to see more of our stories on Google. Stiltgrass, a highly invasive, fast-spreading annual grass, was recently spotted in August Creek, Barry, and Petersburg state game ...

Japanese stiltgrass can be controlled chemically with Pendimethalin. For best results, apply this herbicide at a higher rate ...

An invasive grass that spreads quickly in disturbed areas has been found in three state game areas, and officials are asking the public to help locate stands of the plant before it becomes thoroughly ...

In the war against invasive species, it’s not clear that Arizona is winning. "We're losing, just like everyone else,” said ...