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Polygonum aviculare; Prostrate Knotweed   

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Polygonum aviculare
Polygonum aviculare
Prostrate Knotweed
Photographer: Ron Wolf

ID: 0000 0000 0513 2378 (2013-05-27)

Copyright © 2013 Ron Wolf

 
INFORMATION PROVIDED WITH THE PHOTO
  • date of photo  Sep 14, 2009
  • location   Tenaya Lake area. Yosemite National Park (Tuolumne County, California, US)
  • family Polygonaceae
  • order Caryophyllales
  • class Magnoliopsida
  • camera   Canon EOS 40D, 180mm macro, f/7.1, 1/800 sec.
  • photo category: Plant - annual/perennial

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


  • The photographer's identification Polygonum aviculare has not been reviewed. Sign in to review or comment on this photo

     
    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 © 2013 Ron Wolf. For other uses, or if you have questions, contact Ron Wolf RonWolf[AT]EyeOnNature.com. (Replace the [AT] with the @ symbol before sending an email.)


     

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