| Classification | Onagraceae: Calylophus |
| Harvard University Herbaria Barcode(s) | 01624592 |
| Collector | B. C. Tharp |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas |
| Locality | Littlefield |
| Date Collected | 1936-08-02 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/11c10ffb-6d2e-4ada-8224-7896151f57a8 |
| Harvard University Herbaria Barcode | 01624592 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium of The University of Texas |
| Family | Onagraceae |
| Determination | Calylophus drummondianus subsp. berlandieri (Spach) Towner & P. H. Raven |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
