A close-up of a round cactus with bright pink flowers.

7 Water-Wise Plants for Desert Regions

‘Queen Victoria’ Century Plant Agave victoriae-reginae is a striking, slow-growing cactus that may take as long as 40 years to flower. It’s best grown alone and away from paths because of its sharp leaf tips. ‘Lavance Purple’ Lavender Lavandula angustifolia is a dwarf lavender that can grow 18 inches high, making it a good choice for edging.…