Hediondilla is a Spanish word that refers to a plant with fragrant leaves and purple flowers, also known as Amargosa or Wormwood. Some of the synonyms for hediondilla include Bitterweed, Green Sweatbush, Threadleaf Groundsel, Desert Sage, and White Sagebrush. Each of these names reflects particular characteristics of the plant. Bitterweed and White Sagebrush refer to the plant's taste and aromatic properties, while Desert Sage and Threadleaf Groundsel emphasize the plant's growth in arid regions. Knowing these synonyms for hediondilla can help horticulturists and gardeners talk about this versatile and hardy plant, no matter where it is found or what it is used for.