Mount Washington neighbors came together to hire goats to clear their steep hillside. Whether they can do it again depends on ...

In his caption, Dickson explained that black mustard is taking over California and "crashing native plant biodiversity." "This invasive species is taking over millions of acres in California," he ...

"If there's a bunch of invasive species creating fuel underneath ... a place for birds when they're migrating to come and take a break." The black mustard that was pulled up was collected into ...

If the plant is crowded out of its natural habitat by black swallow ... intent on eradicating invasive plants starts now with the greening of the state. “Garlic mustard is out there now ...

“Invasive species are making our whole fire situation worse ... Settlers brought nonnative plants — like black mustard and tree tobacco — to Southern California centuries ago to feed cattle or for ...

If the plant is crowded out of its natural habitat by black swallow ... intent on eradicating invasive plants starts now with the greening of the state. “Garlic mustard is out there now ...

If the plant is crowded out of its natural habitat by black swallow ... intent on eradicating invasive plants starts now with the greening of the state. “Garlic mustard is out there now ...

Garlic mustard is a low growing plant that ... If the plant is crowded out of its natural habitat by black swallow wort, an invasive plant that is toxic to those caterpillars, it interrupts ...