| taxonID | 3955041 |
| datasetID | 7ddf754f-d193-4cc9-b351-99906754a03b |
| parentNameUsageID | 7283320 |
| acceptedNameUsageID | 7283323 |
| scientificName | Gymnocalycium castellanosii var. rigidum H.Till |
| scientificNameAuthorship | H.Till |
| canonicalName | Gymnocalycium castellanosii rigidum |
| genericName | Gymnocalycium |
| specificEpithet | castellanosii |
| infraspecificEpithet | rigidum |
| taxonRank | variety |
| namePublishedIn | Till, H. (2006). In: Gymnocalycium 19(2): 670. |
| taxonomicStatus | synonym |
| kingdom | Plantae |
| phylum | Tracheophyta |
| class | Magnoliopsida |
| order | Caryophyllales |
| family | Cactaceae |
| genus | Gymnocalycium |
| DataSource | GBIF Backbone Taxonomy 2023-08-28 |