yucca brevifolia anciency - el paso mtns - 102722

green brown autumn mojave desert paso mountains red rock canyon yucca brevifolia joshua tree native plants scrubland shrubland woodland forest plain age ancient old meadow valley relaxing pleasant peaceful serene harmonious pastoral idyllic sanctuary picturesque display sand wild wilderness arid season california gratitude appreciation inspiring tranquility ecosystem nature indigenous environment biodiversity botany natural beauty flora scenic hiking mtns 102722 size northern speculated authors hundreds years may live centuries