| taxonID | 5PYNM |
| parentNameUsageID | 3XSG8 |
| originalNameUsageID | f3dwOnrrk8Nb60TcyXyGv2 |
| scientificNameID | NP1SVRPItCed8KYyK1Ho20 |
| datasetID | 1141 |
| taxonomicStatus | accepted |
| taxonRank | variety |
| scientificName | Mammillaria mercadensis var. guillauminiana (Backeb.) Repp. |
| scientificNameAuthorship | (Backeb.) Repp. |
| genericName | Mammillaria |
| specificEpithet | mercadensis |
| infraspecificEpithet | guillauminiana |
| namePublishedIn | Repp. (1989). Gattung Mammillaria nach dem heutigen Stand meines Wissens, 2. Aufl.: 35 (1989). |
| nomenclaturalCode | ICN |
| references | http://www.worldplants.de/?deeplink=Mammillaria-mercadensis-var.-guillauminiana |
| DataSource | Catalogue of Life 2025-06-13 |