Mammillaria perbella

Very particular small cactus, which does not reach large dimensions but is highly appreciated for its delicate and exactly symmetrical characteristics. The stem has a globular shape, slightly cylindrical with the growth, and appears completely white thanks to the very thick microscopic thorns that surround it; the latter are almost glassy, with a silky and white appearance also due to the fluff present between the tubercles arranged in a spiral. In the flowering season, this monochrome is pleasantly interrupted by the corolla of small carmine pink flowers that bloom at the apex of the plant as a crown.