Gymnocalycium marsoneri

Gymnocalycium marsoneri Frič ex Y.Itô is treated as an accepted taxon in Plants of the World Online.¹

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

Its recorded native range/source remark is AGWSJ, SOUTHERNSOUTHAMERICA, AGW, BZC, BZCMS, AGWTU, AGWJU, BZCDF, BZCGO, AGEMI, AGWSA, AGW_SE; NW. Argentina (to Chaco).¹

POWO records the plant context as succulent subshrub, subtropical.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. "Gymnocalycium marsoneri Frič ex Y.Itô". Royal Botanic Gardens, Kew. Accessed: 2026-06-10. https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:115425-2 ↩
2. GBIF Secretariat. "Gymnocalycium marsoneri". GBIF Backbone Taxonomy. Accessed: 2026-06-10. https://www.gbif.org/species/7282826 ↩