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
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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
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 |
name change notes May 21 2014: TJM1->TJM2 update via script. TJM1 name: Polygonum arenastrum ; TJM2 name: Polygonum aviculare ssp. depressum |
name change notes Feb 19 2025: Jepson eFlora update via script. Previous name: Polygonum arenastrum ; updated name: Polygonum aviculare subsp. depressum |
MORE INFORMATION ABOUT THIS PLANT |
common names
Doorweed, Common Knotweed (photographer)
Look for Jepson Manual treatments, maps (University & Jepson Herbaria)View Calflora record for Polygonum aviculare subsp. depressumView all photos in CalPhotos of Polygonum aviculare subsp. depressum Check Google Images for Polygonum aviculare subsp. depressum |