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click photo for larger file
Polygonum arenastrum
Doorweed, Common Knotweed
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Photographer: Barry Breckling
ID: 0000 0000 1209 1353 (2009-12-13)Copyright © 2009 Barry Breckling
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INFORMATION PROVIDED WITH THE PHOTO
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date of photo Jul 8, 2009
latitude 37.71722 longitude -119.65889 max error distance 301 meters
View on Google Maps.
horizontal datum World Geodetic System 1984 georeferencing source GeoLocatelocation
Along edge of Bridalveil Meadow, Yosemite National Park (Mariposa County, California, US)family
Polygonaceae
synonyms Polygonum arenastrum
notes In TJM2, changed to Polygonum aviculare ssp. depressumphoto category: Plant - annual/perennial
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ADDITIONAL TAXONOMIC NOTES FOR THIS PHOTO
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| name change notes May 21, 2014: TJM1 name Polygonum arenastrum changed to TJM2 name Polygonum aviculare ssp. depressum . (University & Jepson Herbaria) |
MORE INFORMATION ABOUT THIS PLANT
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| common names
Doorweed, Common Knotweed (photographer)
Look for Jepson Manual treatments, maps (University & Jepson Herbaria)View Calflora record for Polygonum arenastrumView all photos in CalPhotos of Polygonum arenastrum Check Google Images for Polygonum arenastrum |
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The photographer's identification Polygonum arenastrum has not been reviewed. Click here to review or comment on the identification. |
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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 © 2009 Barry Breckling.
For other uses, or if you have questions, contact Barry Breckling breckling[AT]garlic.com. (Replace the [AT] with the @ symbol before sending an email.) |
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