| taxonID | 7283911 |
| datasetID | 7ddf754f-d193-4cc9-b351-99906754a03b |
| parentNameUsageID | 10852101 |
| scientificName | Mammillaria pennispinosa subsp. pennispinosa |
| canonicalName | Mammillaria pennispinosa pennispinosa |
| genericName | Mammillaria |
| specificEpithet | pennispinosa |
| infraspecificEpithet | pennispinosa |
| taxonRank | subspecies |
| namePublishedIn | Krainz ex Shurly. (1948). In: Cact. J. Brit. 10: 18, Sine Descr. lat., Krainz in Sukkulentenk., Jahrb. Schweiz. Kakt.-Ges. 2: 20. |
| taxonomicStatus | accepted |
| kingdom | Plantae |
| phylum | Tracheophyta |
| class | Magnoliopsida |
| order | Caryophyllales |
| family | Cactaceae |
| genus | Mammillaria |
| DataSource | GBIF Backbone Taxonomy 2023-08-28 |