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Eriogonum thomasii   

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Eriogonum thomasii
Eriogonum thomasii
Photographer: Aaron Schusteff

ID: 0000 0000 0211 3312 (2011-02-27)

Copyright © 2011 Aaron Schusteff

  • date of photo  Feb 20, 2011
  • location   Fossil Canyon, Coyote Mountains (Imperial/San Diego County, California, US)
  • family Polygonaceae
  • notes   Detail of the perianths within a single involucre of the annual desert buckwheat Eriogonum thomasii. Note the characteristic upturned edges of the bases of the lobes in the un-fully opened perianths. This is most pronounced in bud, where the bases of the perianth lobes appear ''swollen chordate'' (as described in many keys), and becomes less pronounced (sometimes unnoticeable) in the fully opened flowers.
  • photo category: Plant - annual/perennial

  • Look for Jepson Manual treatments, maps (University & Jepson Herbaria)
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  • The photographer's identification Eriogonum thomasii 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 © 2011 Aaron Schusteff. For other uses, or if you have questions, contact Aaron Schusteff arbonius2[AT] (Replace the [AT] with the @ symbol before sending an email.)


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