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Corylus cornuta ssp. californica; California Hazelnut   

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Corylus cornuta ssp. californica
Corylus cornuta ssp. californica
California Hazelnut
Photographer: Aaron Schusteff

ID: 0000 0000 0220 0469 (2020-02-09)

Copyright © 2020 Aaron Schusteff

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INFORMATION PROVIDED WITH THE PHOTO
  • date of photo  Feb 8, 2020
  • location   Fall Creek Unit, Henry Cowell Redwoods State Park (Santa Cruz County, California, US)
  • family Betulaceae
  • notes   Corylus cornuta is wind-pollinated and flowering occurs early in the season (Jan-Mar) before leaves emerge...which facilitates better wind-flow for pollen dispersal.

    In this photo, 12 pendent male-flowered catkins are visible and at least 3 nodes with bracted-clusters enclosing female flowers are visible via their delicate small, exerted tufts of brilliant red styles. A single fruit from last year is also visible still attached to a stem. According to the FNA genus description for Corylus, pistillate flowers are always positioned at stem nodes distal to those with staminate flowers.

  • photo category: Plant - tree/shrub

  • MORE INFORMATION ABOUT THIS PLANT
  • common names   California Hazelnut (photographer)
  • Look for Jepson Manual treatments, maps (University & Jepson Herbaria)
  • View Calflora record for Corylus cornuta ssp. californica
  • View all photos in CalPhotos of Corylus cornuta ssp. californica
  • Check Google Images for Corylus cornuta ssp. californica


  • The photographer's identification Corylus cornuta ssp. californica 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 © 2020 Aaron Schusteff. For other uses, or if you have questions, contact Aaron Schusteff arbonius2[AT]sbcglobal.net. (Replace the [AT] with the @ symbol before sending an email.)


     

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