But on Saturday morning a few hundred volunteers had another culprit in their sights: Rhamphospermum nigrum, a nonnative plant better known as black mustard that has flourished in the 225-acre ...

According to Valliere, people and pets should avoid coming in contact with several invasive plants in California, including: ...

In southern California’s Coachella Valley, pale sand dunes sprawl under the desert sun, shifting and re-forming in the wind.

Across the United States, chefs including Standridge and Charlie Ray in California, as well as tournaments such as the Emerald Coast Open in Destin, FL are seeking out invasive species for restaurant ...

Keeping areas free of invasive species is a matter of vigilance and a project that can take several years. Invasive species — many states maintain a list that is updated regularly — impact the ...

Volunteers gathered to remove black mustard, a weed that crowds out native plants in the Sepulveda Basin Wildlife Reserve and increase fire risks. Weekend warriors yank out invasive plants to save ...