Mammillaria microhelia

{{Short description|Species of cactus}}

{{Speciesbox

|image = Mammillaria microhelia 12.JPG

|status = EN

|status_system = IUCN3.1

|status_ref = {{cite iucn |author=Sánchez , E. |author2=Guadalupe Martínez, J. |date=2013 |title=Mammillaria microhelia |volume=2013 |page=e.T40842A2936350 |doi=10.2305/IUCN.UK.2013-1.RLTS.T40842A2936350.en |access-date=15 November 2021}}

|genus = Mammillaria

|species = microhelia

|authority = Werderm.

|synonyms =

{{Collapsible list|

• Krainzia microhelia (Werderm.) Doweld
• Leptocladia microhelia (Werderm.) Buxb.
• Leptocladia microheliopsis (Werderm.) Buxb.
• Leptocladodia microhelia (Werderm.) Buxb.
• Leptocladodia microheliopsis (Werderm.) Buxb.
• Mammillaria droegeana (K.Schum.) Borg
• Mammillaria microheliopsis Werderm.
• Mammillaria rhodantha f. droegeana (K.Schum.) Schelle
• Mammillaria rhodantha var. droegeana K.Schum.

}}

|synonyms_ref = {{cite POWO |title=Mammillaria microhelia Werderm. |id=151270-2 |access-date=9 December 2024}}

}}

Mammillaria microhelia is a species of plant in the family Cactaceae. It is endemic to Mexico. Its natural habitat is hot deserts.