Now showing items 1-1 of 1

  • Pest watch : knotweed 

    Andreas, Jennifer E.; DesCamp, Wendy C. (Pullman, Washington : Washington State University. Extension., 2015-02)
    Knotweeds are aggressive noxious weeds that invade and degrade streams and riverbanks, causing erosion, bank collapse, and disruption of local ecosystems. They are typically found growing along waterways. These perennial ...