Ключевые слова: adaptation, agave, arid, bladelike, bloom, botanical, chihuahuan, cluster, desert, dramatic, droughttolerant, dry, evergreen, flora, heatresistant, iconic, joshua tree, landscape, mojave, native, nature, ornamental, perennial, resilience, sandy, saponins, scenic, sharp, southwest, southwestern, sparsely populated, spikes, spiky, spire, stemless, succulent, sunloving, swordlike, tough, unique, xerophyte, yucca, yucca elata, yucca filamentosa, yucca moth,