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        | Prostrate Knotweed
        Flowers | 
        Prostrate Knotweed Mature
        Plant | 
       
      
        Prostrate Knotweed is an
        annual.  Prostrate growing habit with multiple stems 1 to 3 feet in length. Stems are
        swollen at each branch. Leaves are slender and hairless with papery sheath at leaf base.
        Clusters of small, pink flowers are produced in leaf axils. 
          
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        | Description | 
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    This section contains information on identification of
    the different life stages of Prostrate Knotweed.  Select Biology and Management from
    the Contents Menu for more information on the biology and management, or select Registered
    Herbicides for the herbicides that are registered to control this weed in mint.  |