Zephyranthes is a genus of temperate and tropical plants in the Amaryllis family, subfamily Amaryllidoideae, native to the Western Hemisphere, and widely cultivated as ornamentals. There are over 70 recognized species, as well as numerous hybrids and cultivars. Common names for species in this genus include fairy lily, rain flower, zephyr lily, magic lily, Atamasco lily, and rain lily.