Eastern Mojave Vegetation Keystone Canyon, San Bernardino County, California.
 
Gazetteer

Query: G.N.I.S.

See also: Keystone Spring. New York Mountains.

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Canyon on the east side of the New York Mountains.


Elevation: 5285ft, 1611m.

Articles that refer to this location:

  • Ivanpah Road - Mojave National Preserve: at Keystone Canyon; 
  • Keystone Canyon Road - Mojave National Preserve: at mine; 
  • Field Notes: April 1981; 
  • Autecology of Desert Elkweed Frasera albomarginata S. Watson (Syn: Swertia a.) Gentianaceae in the American Southwest: at Keystone Canyon; 
 

Literature Referring To This Location:

  • Post, Douglas M. 1956. Studies in the Gentianaceae: Frasera and Swertia of North America. Ph.D. dissertation. University of California, Berkeley. 1956..

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.

Apiaceae

Cymopterus purpurascens (A. Gray) M. E. Jones. Wide-Wing Spring-Parsley (Oth)

Asteraceae

Astereae

Pentachaetinae

Ericameria cuneata (A. Gray) McClatchie spathulata (A. Gray) H. M. Hall. Wedgeleaf Goldenbush (Oth)

Ericameria linearifolia (DC.) Urb. & J. Wussow. Narrowleaf Goldenbush (Oth)

Madieae

Baeriinae

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

Gentianaceae

Frasera albomarginata S. Watson. (Oth)

Lamiaceae

Salvia dorrii (Kellogg) Abrams pilosa (A. Gray) J. L. Strachan & Rev. Purple Sage (Oth)

Agavaceae

Yucca baccata Torrey. Banana Yucca (Oth)

Yucca brevifolia Engelm. Joshua Tree (Oth)

Interesting collections made at or near this location:

  • Salvia dorrii (Kellogg) Abrams
    • P. C. Everett and E. K. Balls 23169 5/12/1958
Total number of taxa: 8
Native Taxa:
(serif, italic, bold)		 8
Exotic Taxa:
(sans-serif, italic)		0
Nativity Undetermined:
(default font, italic) 		0
Listed Weeds:
Identified as Weed 		0
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:3:33:01 PM, 4/27/2024.