euphorbia albomarginata bloom - eagle mtns - 111323

whitemargin sandmat euphorbia albomarginata euphorbiaceae angiosperms rattlesnake weed perennial herb red green autumn leaf season texture pattern blade growth foliage sonoran desert eagle mountains joshua tree national park creosote scrub arroyo vegetation leaves outside california conservation tranquility ecosystem nature indigenous native plants peaceful environment biodiversity botany natural beauty flora scenic hiking love wild inspiration travel learning history discovery exploration camping