Mammillaria karwinskiana

Mammillaria karwinskiana Mart. is treated as an accepted taxon in Plants of the World Online.¹

The current source-backed classification places it in Cactaceae within Mammillaria.¹²

Its recorded native range/source remark is MXS, MEXICO, MXSJA, MXSCL, MXCME, NORTHERNAMERICA, MXSGR, MXCTL, MXSNA, MXCMO, MXC_DF, MXC; C. & SW. Mexico.¹

POWO records the plant context as succulent subshrub or lithophyte, seasonally dry tropical.¹

This is a source-populated draft intended for later Kaktus Doktoru editorial rewriting; care advice and morphology should be reviewed before publication.

References

1. Plants of the World Online. "Mammillaria karwinskiana Mart.". Royal Botanic Gardens, Kew. Accessed: 2026-06-10. https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:151140-2 ↩
2. GBIF Secretariat. "Mammillaria karwinskiana". GBIF Backbone Taxonomy. Accessed: 2026-06-10. https://www.gbif.org/species/7279748 ↩