| Classification | Onagraceae: Calylophus | 
| Harvard University Herbaria Barcode(s) | 01624581 | 
| Collector | John Pope | 
| Country | United States of America | 
| State | Texas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas | 
| Locality | [no additional data] | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ea89c79b-522b-446b-9dd3-469b21ef765c | 
| Harvard University Herbaria Barcode | 01624581 | 
| Herbarium | GH | 
| Previous ownership | Ex Herb. George Thurber. | 
| Family | Onagraceae | 
| Determination | Calylophus drummondianus subsp. berlandieri (Spach) Towner & P. H. Raven | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |