Japanese Knotweed, which is native to Asia, has become an invasive plant in Wisconsin. This brochure describes the plant and gives recommendations for control.
Japanese knotweed (Photo by S. Kelly Kearns, Wisc. DNR)
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Japanese Knotweed:
Revised:
11/2/2011
Item number:
DNR PUB-ER-657 
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Topdress the bare spots in lawn and overseed thin areas to improve turf quality. To learn more, go to http://hort.uwex.edu/articles/lawn-establishment-renovation.
