Everything you ever wanted to know about invasives
Reprinted with permission from the Nature Conservancy website, tncweeds.ucdavis.edu.
What is a weed?
For a gardener, a weed might be a misplaced plug of grass. For a corn farmer, a weed may be a clump of nightshade. Since The Nature Conservancy is in the business of protecting native biodiversity, our weeds are those plants that harm the native plants, animals, and communities.