Yucca brevifolia var. herbertii
along Hwy 178 in the Walker Pass Area |
Walker Pass is a mountain pass at an elevation of 5,250 ft (1,600 m) above sea level located on Hwy 178 in the Western Mojave Desert. |
At the summit are three plaques: Federal and State Landmark designations, and a tribute to Joseph Rutherford Walker, a significant explorer in this area. |
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