Opuntia macrocentra 4 millimeters in length with a broad notch on one side and prominent ridge. Because of its striking stem and bloom color the "Opuntia macrocentra" cactus is cultivated as an ornamental plant for drought tolerant and native plant gardens, and as a potted plant. Like many other cacti in the "Opuntia" genus, the fruit produced by "Opuntia macrocentra" is edible. Collection of this cactus, and its fruit, is restricted in some areas for conservation needs. Opuntia macrocentra Opuntia macrocentra, the long-spined purplish prickly pear or purple pricklypear, is a cactus found in the lower Southwestern United States and Northwestern Mexico.
Opuntia (seedless) cultivars are also available. In Mexico, prickly pears are often used to make appetizers, soups, and salads through entrees, vegetable dishes, and breads to desserts, beverages, candy, jelly, or drinks. The young stem segments, usually called "nopales", are also edible in most species of "Opuntia". They are commonly used in Mexican cuisine in dishes such as "huevos con nopales" (eggs with nopal), or "tacos de nopales". "Nopales" are also an important ingredient in New Mexican cuisine. "Opuntia ficus-indica" has been introduced to Europe, and flourishes in areas with a suitable climate, such as the south of France and southern