Ferobergia sp. f. variegated (Cactus)

A cultivar, obtained from the crossing of two cacti genera - Ferocactus and Leuchtenbergia. It is a small globular cactus with yellow variegations, which make each plant unique and therefore highly sought after by green collectors. It is formed by very pronounced tubercles, from which long reddish-brown spines emerge. The flowers are usually yellow.