| taxonID | 5HK9L |
| parentNameUsageID | 3HQNK |
| originalNameUsageID | 8rFw9ZyVKeAWBdFoRTB_P1 |
| scientificNameID | FDxX5Gs5yrscCSdI4nKAI1 |
| datasetID | 1141 |
| taxonomicStatus | accepted |
| taxonRank | subspecies |
| scientificName | Gymnocalycium castellanosii subsp. ferocius (Backeb. ex H.Till & Amerh.) G.J.Charles |
| scientificNameAuthorship | (Backeb. ex H.Till & Amerh.) G.J.Charles |
| genericName | Gymnocalycium |
| specificEpithet | castellanosii |
| infraspecificEpithet | ferocius |
| namePublishedIn | Charles, G. J. (2005). Cactaceae Syst. Init. 20: 18 (2005). |
| nomenclaturalCode | ICN |
| references | http://www.worldplants.de/?deeplink=Gymnocalycium-castellanosii-subsp.-ferocius |
| DataSource | Catalogue of Life 2025-06-13 |