| Classification | Onagraceae: Calylophus |
| Harvard University Herbaria Barcode(s) | 01624991 |
| Collector | A. Ruth |
| Collector number | 38 |
| 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 | 1923-05-15 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/43673ac0-5fce-419a-a20f-6d3780c4aecb |
| Harvard University Herbaria Barcode | 01624991 |
| Herbarium | GH |
| Previous ownership | Ex Herbarium of Iowa State College |
| Family | Onagraceae |
| Determination | Calylophus serrulatus (Nuttall) P. H. Raven |
| Determined by | Towner, Howard Frost |
| Date Determined | 1970 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
