| Classification | Cactaceae: Mammillaria |
| Harvard University Herbaria Barcode(s) | 01875431 |
| Collector | Peter Warshall |
| Geography | North America: Caribbean (Region): Puerto Rico |
| Locality | Desecheo Island |
| Date Collected | 1969-09-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/80916bc0-2078-47f6-ae1f-582ebf706d51 |
| Harvard University Herbaria Barcode | 01875431 |
| Herbarium | A |
| Family | Cactaceae |
| Determination | Mammillaria nivosa Link ex Pfeiffer |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
