| 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 |