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Carduus tenuiflorus; Plumeless Thistle   

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Carduus tenuiflorus
Carduus tenuiflorus
Plumeless Thistle
Photographer: Virginia Moore
Organization: California Academy of Sciences
Collection: CalAcademy

ID: 9092 3191 3542 0022 (1999-11-04)

Copyright © 1999 California Academy of Sciences

 
INFORMATION PROVIDED WITH THE PHOTO
  • date of photo  Apr 29, 1973
  • latitude 37.59222   longitude -121.62618   max error distance 14992 meters     View on Google Maps.
  • horizontal datum World Geodetic System 1984
  • georeferencing source GeoLocate
  • georeferencing remarks Georeferenced Mines Rd that is in Alameda county
  • location   Mines Road, near Livermore (Alameda County, California, US)
  • family Asteraceae
  • notes   plumeless thistle
  • CalAcademy slide #   T 35463
  • photo category: Plant - annual/perennial

  • MORE INFORMATION ABOUT THIS PLANT
  • common names   Italian Thistle, Winged Plumeless Thistle, Winged Thistle (CF, ITIS ) Plumeless Thistle (photographer)
  • Look for Jepson Manual treatments, maps (University & Jepson Herbaria)
  • View Calflora record for Carduus tenuiflorus
  • View all photos in CalPhotos of Carduus tenuiflorus
  • Check Google Images for Carduus tenuiflorus


  • Reviewers' comments about this photo (review or add another comment)
    1. Reviewed by Fred Hrusa    Mar 15, 2001

    Action: ID confirmed


     
    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 image is clearly credited with Virginia Moore © California Academy of Sciences.

    Permission is granted to use the enlargement for personal, academic, or non-profit purposes as long as the user fills out the following form: https://forms.gle/R2ZUig8o8iYj4TrW9 and the image is clearly credited with Virginia Moore © California Academy of Sciences. For higher resolution images or commercial use please fill out this form: https://forms.gle/QKoVskQBcnYZPbrD6. Please make sure to include the 16 digit ID number for the image.


     

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