Mammillaria duoformis

Mammillaria durangicola.

Mammillaria elongata. USDA: 10-11. Light shade. Hardy to 32° F. Water sparingly, provide good drainage. Clumping cactus, great plant for container. Origin: Central Mexico.

Mammillaria estebanensis.

Mammillaria euthele.

Mammillaria formosa. 

Mammillaria fraileana. Pichilingue / Baja California, Mexico

Mammillaria freudenbergeri. Synonym: Mammillaria zahniana, Mammillaria winteriae

Mammillaria fuscata

Mammillaria gasterantha.

Mammillaria geminispina

Mammillaria grahamii (Mammillaria microcarpa v. grahamii)

Mammillaria grahamii sheldonii ( (Mammillaria microcarpa v. sheldonii)

Mammillaria hemisphaerica. 70 km SE Sannacio / Baja Calif. Norte

Mammillaria ingens

Mammillaria johnstonii

Mammillaria karwinskiana

Mammillaria lenta.

Mammillaria mammillaris

Mammillaria matudae

Mammillaria meiacantha. 

Mammillaria melanocentra

Mammillaria microcarpa

Mammillaria grahamii. (Syn: Mammillaria microcarpa) Sunset: 8-24; USDA: 8-10. Full sun to light shade. Hardy to 10° F. Water sparingly, provide good drainage. Solitary or forming mounds. Flowers have light pink outer petals, bright pink centers. Origin: California to Texas, northwestern Mexico, 1000 to 5000 feet elevation. Seeds collected near Tucson AZ. 

Mammillaria milleri

Mammillaria mystax

Mammillaria nejapensis

Mammillaria neopotosina

Mammillaria ocotillensis

Mammillaria pacifica. Green flowers - type locality/10km. N. Todos Santos/Baja California Sur, Mex.