Integrated Vegetation Management Principles
Japanese barberry (Berberis thunbergii) and other exotic invasive plants reduce native plant and wildlife diversity.
Whether to control a plant depends upon species, abundance, stage of stand development, and landowner objectives.
(The above principles revised from A. Gover, Implementing Integrated Vegetation Management on Pennsylvania’s Roadsides, Penn State Roadside Vegetation Management Project, 2000)
