• Plant: Horseweed (Erigeron canadensis)
  • Uploaded by scvirginia
  • Info: Documentation / c. 1913 / License: Public domain
  • Caption: illustration [as Leptilon canadense] from Britton and Brown's 'An illustrated Flora of the Northern United States, Canada, etc.', 2nd edition, vol.3, 1913
Photo of Horseweed (Erigeron canadensis) uploaded by scvirginia

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Location: Tennessee Date: 2003-07-10 Steven J. Baskauf http://bioimages.vanderbilt.edu/
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photo credit: H. Zell
Location: My garden, Ghent, Belgium
Location: on waste land, Gent, Belgium Date: 2013-08-31
Location: central Illinois Date: 2015-08-30
Location: Clinton, Michigan 49236 Date: 2017-11-10 Conyza canadensis , 2016, Horseweed, kon-NY-zuh kan-uh-DEN-siss,
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Uploaded by Catmint20906
Location: central Illinois Date: 2015-08-30
Location: Tennessee Date: 2003-07-10 Steven J. Baskauf http://bioimages.vanderbilt.edu/
Location: Tennessee Date: 2003-07-10 Steven J. Baskauf http://bioimages.vanderbilt.edu/
photo credit: H. Zell
photo credit: H. Zell
Location: My garden, Ghent, Belgium
Location: on waste land, Gent, Belgium Date: 2013-08-31
Location: central Illinois Date: 2015-08-30 dried out
Location: Clinton, Michigan 49236 Date: 2017-11-10 Conyza canadensis , 2016, Horseweed, kon-NY-zuh kan-uh-DEN-siss,
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