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Polygonum douglasii; Douglas' Knotweed   

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Polygonum douglasii
Polygonum douglasii
Douglas' Knotweed 		Photographer: Debra L. Cook

ID: 0000 0000 0717 0861 (2017-07-08)

Copyright © 2017 Debra L. Cook
 
INFORMATION PROVIDED WITH THE PHOTO
  • date of photo  Jul 6, 2017
  • location   Wolverton, Sequoia Nat'l. Park (Tulare County, California, US)
  • family Polygonaceae
  • plant community   Meadow Edge
  • camera   Canon 50D
  • photo category: Plant - annual/perennial

    • MORE INFORMATION ABOUT THIS PLANT
  • common names   Douglas' Knotweed (photographer)
  • Look for Jepson Manual treatments, maps (University & Jepson Herbaria)
  • View Calflora record for Polygonum douglasii
  • View all photos in CalPhotos of Polygonum douglasii
  • Check Google Images for Polygonum douglasii


    • The photographer's identification Polygonum douglasii 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 Debra L. Cook. For other uses, or if you have questions, contact Debra L. Cook dlcookdebra14_NO_SPAM@msn.com. (Remove "_NO_SPAM" from this email address before sending an email.)


     

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