Echinocereus
Native to Mexico and the southern United States, Echinocereus is part of a family made up of about 70 different species.
Its pink prickles and pretty flowers make it an ideal ornamental plant. This cactus requires a lot of sun and needs constant watering between March and October.
Some species of Echinocereus can withstand temperatures below freezing. The cold weather can even stimulate the growth of its flowers.