| Classification | Cactaceae: Pilosocereus | 
| Harvard University Herbaria Barcode(s) | 01005776 | 
| Collector | G. R. Proctor | 
| Collector number | 18743 | 
| Geography | North America: Caribbean (Region): Anguilla | 
| Locality | Vicinity of Caul's Bottom | 
| Date Collected | 1959-01-13 | 
| Habitat | frequent in dry rocky scrubland | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7cafccf3-c454-4c43-a065-2e48db3b6e13 | 
| Harvard University Herbaria Barcode | 01005776 | 
| Herbarium | A | 
| Family | Cactaceae | 
| Determination | Pilosocereus royenii (Linnaeus) Byles & G. D. Rowley | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |