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Helianthus winteri; Winter's Sunflower   

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Helianthus winteri
Helianthus winteri
Winter's Sunflower
Photographer: Chris Winchell

ID: 0000 0000 0114 1839 (2014-01-20)

Copyright © 2008 Chris Winchell

  • date of photo  Nov 11, 2008
  • location   Type locality: north side of Highway 180, 0.6 km east of Cove Road, 335 m elevation. (Fresno County, California, US)
  • family Asteraceae
  • plant community   Steep south facing slopes in annual grassland and oak woodland, rocky to well drained granitic substrates.
  • notes   Aliso 31 (2013): pp. 19-24 Main stem of 2nd year plant. Notable absence on grazed lands. Well established plants, often exceeding 10yrs in age, typically are found in rock outcrops and fissures in road cuts. Individuals growing in loose DG and sand appear to be more susceptible to frost. Species blooms year-round. Hybridization with H. annuus possible.
  • photo category: Plant - annual/perennial

  • common names   Winter's Sunflower (photographer)
  • Look for Jepson Manual treatments, maps (University & Jepson Herbaria)
  • View Calflora record for Helianthus winteri
  • Check the Plants Database (USDA website)
  • View Encyclopedia of Life record for Helianthus winteri
  • View all photos in CalPhotos of Helianthus winteri
  • Check Google Images for Helianthus winteri

  • The photographer's identification Helianthus winteri 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 © 2008 Chris Winchell. For other uses, or if you have questions, contact Chris Winchell (Remove "_NO_SPAM" from this email address before sending an email.)


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