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Erigeron canadensis; Horseweed   

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Erigeron canadensis
Erigeron canadensis
Horseweed
Photographer: Brother Alfred Brousseau
Organization: St. Mary's College
Collection: Brousseau

ID: 5207 1611 1114 0069 (1996-06-06)

Copyright © 1995 Saint Mary's College of California

 
INFORMATION PROVIDED WITH THE PHOTO
  • date of photo  unknown
  • location   NEAR HEALSBURG (Sonoma County, California, US)
  • family Asteraceae
  • synonyms Conyza canadensis
  • photo category: Plant - annual/perennial

  • ADDITIONAL TAXONOMIC NOTES FOR THIS PHOTO
  • name change notes   May 21, 2014: TJM1 name Conyza canadensis changed to TJM2 name Erigeron canadensis . (University & Jepson Herbaria)

  • MORE INFORMATION ABOUT THIS PLANT
  • common names   Canadian Horseweed, Horseweed (CF, ITIS ) Horseweed (photographer)
  • Look for Jepson Manual treatments, maps (University & Jepson Herbaria)
  • View Calflora record for Erigeron canadensis
  • View all photos in CalPhotos of Erigeron canadensis
  • Check Google Images for Erigeron canadensis


  • The photographer's identification Erigeron canadensis 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 © 1995 Saint Mary's College of California. For other uses, or if you have questions, contact the Saint Mary's College of California Archives.


     

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