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Polygonum cuspidatum; Japanese Knotweed   

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Polygonum cuspidatum
Polygonum cuspidatum
Japanese Knotweed
Photographer: Thayne Tuason

ID: 0000 0000 1117 1283 (2017-11-17)

Copyright © 2017 Thayne Tuason

 
INFORMATION PROVIDED WITH THE PHOTO
  • date of photo  Jun 2, 2016
  • location   Next to Columbia River in weedy area with Himalayan blackberries (Douglas County, Washington, US)
  • family Polygonaceae
  • photo category: Plant - shrub

  • MORE INFORMATION ABOUT THIS PLANT
  • common names   Japanese Knotweed (photographer)
  • Check the Plants Database (USDA website)
  • View Encyclopedia of Life record for Polygonum cuspidatum
  • View all photos in CalPhotos of Polygonum cuspidatum
  • Check Google Images for Polygonum cuspidatum


  • The photographer's identification Polygonum cuspidatum has not been reviewed. Click here to review or comment on the identification.

     
    Using this photo   The thumbnail photo (128x192 pixels) on this page may be freely used for personal or academic purposes without prior permission under the Fair Use provisions of US copyright law as long as the photo is clearly credited with © 2017 Thayne Tuason. For other uses, or if you have questions, contact Thayne Tuason gongadeets@gmail.com.


     

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