| Classification | Cactaceae: Mammillaria | 
| Harvard University Herbaria Barcode(s) | 01875444 | 
| Collector | H. M. Curran & M. Haman | 
| Collector number | 471 | 
| Country | Venezuela | 
| Geography | South America: South America (Region) (Region): Venezuela | 
| Locality | Boostji macho. La Vela de Coro | 
| Date Collected | 1917-04-03 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b56b933a-64d2-4e1b-8d04-ed3fa7e7816b | 
| Harvard University Herbaria Barcode | 01875444 | 
| Herbarium | GH | 
| Family | Cactaceae | 
| Determination | Mammillaria mammillaris (Linnaeus) H. Karsten | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |