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Hypericum perforatum; Klamath Weed   

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Hypericum perforatum
Hypericum perforatum
Klamath Weed
Photographer: J.P.Clark
Organization: California Dept. of Food & Agriculture, Integrated Pest Control Branch
Collection: CDFA

ID: 0177 3303 3352 0059 (2001-07-18)

Copyright © 2001 CDFA

 
INFORMATION PROVIDED WITH THE PHOTO
  • date of photo  Jun 23, 1970
  • location   Ft. Jones (Siskiyou County, California, US)
  • family Hypericaceae
  • photo category: Plant - annual/perennial

  • MORE INFORMATION ABOUT THIS PLANT
  • common names   Klamath Weed, Common St. Johnswort (CF, ITIS )
  • Look for Jepson Manual treatments, maps (University & Jepson Herbaria)
  • View Calflora record for Hypericum perforatum
  • View all photos in CalPhotos of Hypericum perforatum
  • Check Google Images for Hypericum perforatum


  • Reviewers' comments about this photo (review or add another comment)
    1. Reviewed by Staff CDFA    Jul 18, 2001

    Action: ID confirmed

    Reviewer's comments:
         "This slide is from a collection at the California Department of Food and Agriculture, which is reviewed and maintained by CDFA Staff."

     
    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 © 2001 CDFA. For other uses, or if you have questions, contact Genevieve Walden Genevieve.Walden[AT]cdfa.ca.gov. (Replace the [AT] with the @ symbol before sending an email.)


     

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