Eastern Mojave Vegetation Macedonia Canyon, San Bernardino County, California.

Query: G.N.I.S.

See also: Blue Rock Mine. Columbia Mine. Columbia Mountain. Mid Hills.

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East-west canyon at the south end of the Mid Hills. Passes just south of Columbia Mountain.

Elevation: 3622ft, 1140m.

Articles that refer to this location:


Literature Referring To This Location:

  • Miller, David M., and Joseph L. Wooden. 1996. Field guide to Proterozoic geology of the New York, Ivanpah, and Providence Mountains, California. Field Conference 1, Proterozoic Orogenesis and Metallogenesis Project. U. S. Geological Survey Open-Fire Report 94-674.. Menlo Park, CA 94025: U. S. Department of the Interior, U. S. Geological Survey, 9/28/94. {TAS-pdf}

Species collected at or near this location.

This list summarizes plants collected or observed at this specific, named location. It does not include plants collected or observed at nearby named or unnamed locations. It may be more instructive to use the Area Lists that contain this location.

  • TAS – The plant was collected by Tom Schweich.
  • Oth – The plant was collected by someone, but not Tom.
  • Obs – The plant was observed, but not collected.



Stylocline psilocarphoides M. Peck. Bare-Twig Nest Straw (Oth)



Syntrichopappus fremontii A. Gray. Yellow-Ray Fremont's-Gold (Oth)


Eucrypta chrysanthemifolia (Benth.) Greene. Spotted Hideseed (Oth)

Nama demissum A. Gray demissum. Desert Purple Mat (TAS)

Pectocarya penicillata (Hook. & Arn.) A. DC. Sleeping Combseed (Oth)

Pectocarya platycarpa (Munz & I.M. Johnst.) Munz & I.M. Johnst. Broad-Fruited Combseed (Oth)


Arabis pulchra M. E. Jones ex S. Watson gracilis M. E. Jones. Beautiful Rockcress (Oth)


Acacia greggii A. Gray. Catclaw (Oth)


Eriastrum sparsiflorum (Eastw.) H. Mason. Great Basin Woollystar (Oth)


Eriogonum heermannii Durand & Hilg. floccosum Munz. Clark Mountain Buckwheat (Oth)

Eriogonum inflatum Torrey & Fremont. Desert Trumpet (Obs)

Eriogonum plumatella Durand & Hilg. Yucca Buckwheat (Oth)


Galium munzii Hilend & J. T. Howell. Munz's Bedstraw (Oth)

Galium parishii Hilend & J. T. Howell. Parish's Bedstraw (Oth)

Total number of taxa: 14
Native Taxa:
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Exotic Taxa:
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Nativity Undetermined:
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Listed Weeds:
Identified as Weed
If you have a question or a comment you may write to me at: tas4@schweich.com I sometimes post interesting questions in my FAQ, but I never disclose your full name or address.  

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Date and time this article was prepared:11:49:23 AM, 6/6/2024.