| Classification | Cactaceae: Mammillaria |
| Harvard University Herbaria Barcode(s) | 01875439 |
| Collector | R. A. Howard & E. S. Howard |
| Collector number | 8355 |
| Country | Dominican Republic |
| State | Barahona |
| Geography | North America: Caribbean (Region): Hispaniola: Dominican Republic: Barahona |
| Locality | Valley of neiba at Guaraguao |
| Date Collected | 1946-08-14 |
| Habitat | low plant in humus in thickets |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cb68a63b-9afc-4c31-a340-af67ce149f2e |
| Harvard University Herbaria Barcode | 01875439 |
| Herbarium | GH |
| Family | Cactaceae |
| Determination | Mammillaria prolifera (Miller) Haworth |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
