Mammillaria duoformis (Cactaceae). This Mammillaria is indigenous to Mexico. It is a slowly clumping columnar cactus. Sowing : Sow seeds in summer in a well drained medium.
Mammillaria duoformis (Cactaceae). This Mammillaria is indigenous to Mexico. It is a slowly clumping columnar cactus. Sowing : Sow seeds in summer in a well drained medium. Locality: Ex Hort. Harvest: November 2020