Subspecies, varieties, forms and cultivars of plants belonging to the Mammillaria bocasana group

• Mammillaria bocasana Poselg.: has 30-50 radial spines and red fruits. Distribution: San Luis Potosi.
• Mammillaria bocasana subs. eschauzieri (J.M.Coult.) W.A.Fitz Maur. & B.Fitz Maur.: has 20-30 radial spines and pink fruits. Distribution: San Luis Potosi and Zacatecas.
• Mammillaria bocasana f. hirsuta Boed.: same as: Mammillaria bocasana subs. eschauzieri
• Mammillaria bocasana var. kunzeana (Boed. & Quehl) Quehl
• Mammillaria bocasana cv. multilanata: has an extreme abundance of white wool-hairs and yellow flowers.
• Mammillaria bocasana cv. multilanata f. cristata: has very wooly crested stems. Garden origin.
• Mammillaria bocasana cv. roseiflora: has bright pink blooms.
• Mammillaria bocasana cv. splendens: similar to cv. multilanata but with an extreme abundance of short white woolly hairs and very short hooked central spines.
• Mammillaria bocasana cv. splendens f. cristata: crested form, completely covered by short white woolly hairs and very short hooked central spines.
• Mammillaria knebeliana Boed.: it is very similar (if not the same) to Mammillaria bocasana subs. eschauzieri . Ahualulco to Tinaja, and adjacent areas, San Luis Potosí.