A man in Scotland accidentally imported a moth-infested plant and sparked the discovery of a new species, likely native to Southeast Asia. Martin Culshaw was reading emails at home in Stirlingshire in ...

Controlling invasive species is important because they can harm our livelihoods and ecosystems. Homeowner transforms invasive ...

The Green Valley Gardeners’ seminar on Thursday, Jan. 9 will feature Ben Tully, an Invasive Species Outreach Coordinator with Pima County Cooperative Extension.

Non-native plants are crowding out native ones in the Pacific Northwest and posing new challenges for the organizations that ...

As many Wyoming residents know firsthand, introduction of invasive weed species, such as cheatgrass, medusahead and Palmer ...