Cactaceae FAMILY Least Concern

Mammillaria thornberi

Edibility

2/5

Medicinal

0/5

Safety & Hazards

None known

Cultivation Details

HabitEvergreen Perennial

Growth—

Mammillaria thornberi is a plant of arid and semi-arid regions in southwest N. America. It requires a dry climate and plenty of heat in the growing season. The plant is somewhat cold tolerant, in its native habitat it can withstand short periods with temperatures falling as low as -6°c^[1].

Propagation

Seed - Cite as: Temperate Plants Database, Ken Fern. temperate.theferns.info. 2026-02-21. <temperate.theferns.info/plant/Mammillaria+thornberi>

Pollinators

Data unavailable

References

[1]Desert Tropicals — http://www.desert-tropicals.com/ ↩︎The main focus of the site is succulent plants, but it also contains information on a wide range of other species. Usually at least one good photograph, plus basic information about the plant and its cultivation.
[2]Flora of N. America — http://flora.huh.harvard.edu/fna/ ↩︎An on-line version of the flora with an excellent description of the plant including a brief mention of plant uses.
[3]IUCN Red List of Threatened Species — http://www.iucnredlist.org/ ↩︎A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat.
[4]Ajo Peak to Tinajas Altas: A flora in southwestern Arizona. Part 7. Eudicots: Cactaceae - Cactus Family — Felger R.S. et al · 2014 · ISBN 2153 733X ↩︎