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Xanthium spinulosum var. chihuahuanum; Chihuahuan Goldenweed   

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Xanthium spinulosum var. chihuahuanum
Xanthium spinulosum var. chihuahuanum
Chihuahuan Goldenweed
Photographer: E. Wynn Anderson

ID: 0000 0000 0617 0330 (2017-06-07)

Copyright © 2017 Wynn Anderson

  • date of photo  Jul 17, 2015
  • latitude 30.15855   longitude 104.09791     View on Google Maps.
  • location   US 67, 11.6 miles south of junction with US 90 in Marfa, in Marfa (Presidio Co. County, Texas, US)
  • family Asteraceae
  • plant community   Chihuahuan Desert semi-arid grassland at 4537'
  • notes   in open degraded grassland on basaltic volcanic substrate. Difficult to distinguish from annual X. gracilis but plants appeared to be perennial in habit
  • keywords: CDR, Chihuahuan Desert
  • contributor's ID #  CDR 121
  • photo category: Plant - annual/perennial

  • common names   Chihuahuan Goldenweed, Lacy Tansyaster (photographer)
  • View all photos in CalPhotos of Xanthium spinulosum var. chihuahuanum
  • Check Google Images for Xanthium spinulosum var. chihuahuanum

  • The photographer's identification Xanthium spinulosum var. chihuahuanum 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 © 2017 Wynn Anderson. For other uses, or if you have questions, contact E. Wynn Anderson


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