Description: Japanese knotweed is a herbaceous perennial plant, growing in dense patches between 3 and 15 feet in height. Japanese knotweed forms stout, zig-zag stalks…
Tag: Polygonum cupidatum
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watershed stewardship through invasive plant management
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Description: Japanese knotweed is a herbaceous perennial plant, growing in dense patches between 3 and 15 feet in height. Japanese knotweed forms stout, zig-zag stalks…