Mammillaria zeilmanniana
A small clumping Mammillaria, widely sold as the 'rose pincushion', reaching about 12 cm tall. In the wild it is critically rare, known from a single narrow, moist canyon in Guanajuato with fewer than 250 plants. Grow it with bright light, a dry cool winter and a gritty mix, as for most central Mexican Mammillaria.
Where it grows wild
A narrow canyon with consistently high moisture, growing near water among rocks, unlike the open desert of many Mammillaria.
Elevation is not documented in the sources opened; the measured site at about 2300 m may not reflect the wild population.
🔒 Growing it like that
The wild conditions above, turned into targets for a shelf, a tent or a greenhouse. The full profile has:
Grow Mammillaria zeilmanniana? Add it to a free garden and its full profile opens. Pro opens all 38,374 profiles in the library, plants and fungi.
More Mammillaria
Profiles are drafts built from measured range and climate and from published sources; each section carries its own confidence in the app. Photo from Wikimedia Commons, used under its CC BY 2.5 licence, unmodified.