Larrea tridentataThis desert plant is also named greasewood, and it's a flowering species of hardy plant native to arid deserts.
BougainvilleaBougainvillea is commonly planted as vines on trellises, flowering accent shrubs in containers, as ground covers on slopes, and for cascading over walls.
LavenderIt's no wonder lavender tolerates drought, since the fragrant plant is native to the Mediterranean and the Middle East.
LantanaLantana is a genus of about 150 species of perennial flowering plants in the verbena family, Verbenaceae.
StonecropSedum is a large genus of flowering plants in the family Crassulaceae, members of which are commonly known as stonecrops.
Desert-willowChilopsis is a monotypic genus of flowering plants containing the single species Chilopsis linearis.
California poppyThe California poppy is a short-lived perennial, but it readily reseeds itself if flowers are not deadheaded.
PenstemonPenstemon is one of the largest groups of flowering perennial plants in North America, including at least 250 species.
YarrowThis is a perennial flowering plant native to Europe, scientifically named Achillea millefolium.