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Sonchus asper ssp. asper; Spiny Sowthistle   

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Sonchus asper ssp. asper
Sonchus asper ssp. asper
Spiny Sowthistle
Photographer: Steve Matson

ID: 0000 0000 0904 0354 (2004-09-14)

Copyright © 2004 Steve Matson

  • date of photo  Sep 10, 2004
  • latitude 39.23850   longitude -120.03170     View on Google Maps.
  • location   Tahoe Basin, Kings Beach, bordeing constructed wetland 50 meters east of Safeway Parking lot: elevation: 6,248 ft. (Placer County, California, US)
  • family Asteraceae
  • camera   Canon EOS D60 with 100mm macro lens
  • contributor's ID #  C:Botany ImagesAsteraceaeSonchusolereceus3-2352.jpg
  • photo category: Plant - annual/perennial

  • common names   Spiny Sowthistle (ITIS )
  • Look for Jepson Manual treatments, maps (University & Jepson Herbaria)
  • View Calflora record for Sonchus asper ssp. asper
  • View all photos in CalPhotos of Sonchus asper ssp. asper
  • Check Google Images for Sonchus asper ssp. asper

  • The photographer's identification Sonchus asper ssp. asper 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 © 2004 Steve Matson. For other uses, or if you have questions, contact Steve Matson ssmat[AT] (Replace the [AT] with the @ symbol before sending an email.)


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