Eastern Mojave Vegetation Round Valley, San Bernardino County, California.
 
Gazetteer

Query: G.N.I.S.

Large flat valley, some classify it as a pediment in deeply weathered granite, known as an unusual occurrence of Great Basin Sagebrush, far south of the Great Basin. South of Cedar Canyon Road, crossed by Black Canyon Road.

Rare plant locality.


Elevation: 5013ft, 1528m.

Articles that refer to this location:

 

Literature Referring To This Location:

Full Size Image
Look south across Round Valley from the south slope of Pinto Mountain. 		Full Size Image
Intersection of Wild Horse Canyon and Black Canyon Roads after Hackberry Complex Fire. 		Full Size Image
Round Valley near Mid Hills Campground.

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.

Asteraceae

Anthemideae

Artemisiinae

Artemisia tridentata Nutt. tridentata. Big Sagebrush (Oth) CC:4

Madieae

Baeriinae

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

Boraginaceae

Pectocarya setosa A. Gray. Moth Combseed (Oth) CC:?

Nyctaginaceae

Mirabilis multiflora (Torrey) A. Gray pubescens S. Watson. Colorado Four O'clock (Oth) CC:?

Total number of taxa: 4
Native Taxa:
(serif, italic, bold)		 4
Exotic Taxa:
(sans-serif, italic)		0
Nativity Undetermined:
(default font, italic) 		0
Listed Weeds:
Identified as Weed 		0
FQA, CC, n=1, Mean C: 4, FQI = 4
If you have a question or a comment you may write to me at: tomas@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:3:15:28 PM, 8/1/2026.