Mammillaria centrichirra var. magnimamma (Cactus)

It is a perennial cactus, characterized by globose stems, initially solitary, which branch out at the base over time. The epidermis of the stem is gray-green, blue-green and is sprinkled with long conical-pyramidal tubercles, from which white-yellowish spines, in the shape of small daggers, emerge, which are very small on the upper part and up to 5 cm long on the lower part, these last ones tend to curve downwards. In mid-spring, it blooms with small elongated flowers of white, yellow to pink and deep purple colors.