Drought Tolerant Plants
Drought tolerance "is the ability to which a plant maintains its biomass production during arid or drought conditions". Some plants that tolerate drought have adapted to the surroundings over hundreds of years growing in the wild. Typically those are called native plants.
Other plants have been specifically bred to be able to tolerate drought more than other plants. But as resources become harder to come by, including water, it makes more and more sense to use plants that use less water. Those plants are typically easier to care for, cheaper to care for, and better for the environment.