| Classification | Cactaceae: Melocactus |
| Harvard University Herbaria Barcode(s) | 01875481 |
| Collector | J. A. Steyermark |
| Collector number | 89298 |
| Country | Venezuela |
| State | Bolívar |
| Geography | South America: South America (Region) (Region): Venezuela: Bolívar |
| Locality | between Las Nieves and base of slopes southeast of Cerro Pichacho, N. of Las Nieves, 45 kms. N. of Tumeremo. Altiplanicie de Nuria |
| Date Collected | 1961-02-01 - 1961-02-11 |
| Verbatim Elevation | 100-300 m |
| Habitat | on large exposed (igneous) outcrop on cerro |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8a9a6fd5-1388-42e2-9089-af35b6804715 |
| Harvard University Herbaria Barcode | 01875481 |
| Herbarium | GH |
| Family | Cactaceae |
| Determination | Melocactus caesius H. L. Wendland |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
