| Classification | Onagraceae: Calylophus |
| Harvard University Herbaria Barcode(s) | 01624602 |
| Collector | S. D. McKelvey |
| Collector number | 1726 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: San Patricio County |
| Locality | Near Mathis |
| Date Collected | 1931-04-05 |
| Container | Plants of Texas |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/76fd8d64-e46e-46f8-8cbb-5b69be98f5a8 |
| Harvard University Herbaria Barcode | 01624602 |
| Herbarium | GH |
| 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 |
