Silver sagebrush is a common plant species found in dry and arid regions of North America. The silver sagebrush, also known as Artemisia cana, is an aromatic shrub that has been given numerous synonyms over the years. Some of the commonly used synonyms for the silver sagebrush include Cana sagebrush, Hoary sagebrush, White sagebrush, and Mountain sagebrush. These synonyms have been given due to the plant's distinct features including its silver-gray foliage, and ability to retain water in harsh climates. Overall, these synonyms capture the essence of this magnificent plant species, making it easier for botanists and enthusiasts to identify it in different regions.