| Classification | Onagraceae: Calylophus | 
| Harvard University Herbaria Barcode(s) | 01624989 | 
| Collector | J. Reverchon | 
| Collector number | No. 913 | 
| Country | United States of America | 
| State | Texas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Tarrant County | 
| Locality | Tarrant Co. | 
| Date Collected | [April-May] | 
| Habitat | Sandy soils | 
| Container | Curtiss, North American Plants | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c8a048d2-2021-4f8e-a12c-5f7cd3a35d52 | 
| Harvard University Herbaria Barcode | 01624989 | 
| Herbarium | GH | 
| Family | Onagraceae | 
| Determination | Calylophus serrulatus (Nuttall) P. H. Raven | 
| Determined by | Towner, Howard Frost | 
| Date Determined | 1970 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |