| Classification | Cactaceae: Mammillaria |
| Classification 1 | Cactaceae: Neomammillaria |
| Harvard University Herbaria Barcode(s) | 00032224 |
| Type Status | Type |
| Collector | G. F. Gaumer & sons |
| Collector number | 23349 |
| Country | Mexico |
| State | Yucatán |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Yucatán |
| Locality | Progreso, rocky scrublands and open places |
| Date Collected | 1916-04-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/baa1da0c-9c56-43d8-bd15-f636bcc292a0 |
| Harvard University Herbaria Barcode | 00032224 |
| Herbarium | GH |
| Family | Cactaceae |
| Determination | Mammillaria gaumeri (Britton & Rose) Orcutt |
| Determined by | H. Hernandez |
| Determination Remarks | [is Current name] |
| Family | Cactaceae |
| Type Status | Type |
| Type of | Neomammillaria gaumeri Britton & Rose |
| Taxon Reference | (for Neomammillaria gaumeri Britton & Rose) Cactaceae (Britton & Rose) 1923. 4: 72. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
