Origin and Habitat: Garden origin (Nursery produced hybrid)

• Mammillaria hybrid cv. Dolichothele x Un Pico

• Mammillaria hybrid cv. Dolichothele x Un Pico
• Mammillaria hybrid cv. Toumeya x knippelianus
• Toumeya hybrid cv. papyracantha x Echinocereus knippelianus

Description: What is this plant? This rare and unusual cactus was labelled as an improbable but stricking hybrid between a Dolichothele longimammaSN|11262]]SN|11262]] and Mammillaria spinosissima cv. Un Pico, however the plant is presumably a monstrous form of Mammillaria of an unknown Mammillaria species.
Stem: 4 to 5cm wide, up to 4 cm tall, flattened and soft. The stem branches abundantly from the base and forms soon large mats.
Ribs: Vertical or spiralling formed by a row of elongated tubercles.
Central spines: Bright orange and yellow, flexible with a slightly bent tip, but not hooked. They are also a little flat and not pungent.
Radial spines: Very few (often absent) glassy white, bristly.
Roots: Tuberose, juicy.
Flowers: Pink in a ring around the crown. They usually fail to open completely.
Remarks: This plant is also very similar (but not the same) to Toumeya papyracanthaSN|13720]]SN|13720]] x Echinocereus knippelianusSN|1580]]SN|1580]] hybrid, actually this second species has more flattened, curved and shorter central spines, and more thin white radial spines per areole. Furthermore the "Toumeya papyracanthaSN|13720]]SN|13720]] x Echinocereus knippelianusSN|1580]]SN|1580]] hybrid" has swollen pink roots and its flesh is pink too.