| Classification | Onagraceae: Calylophus |
| Harvard University Herbaria Barcode(s) | 01624947 |
| Collector | U. T. Waterfall |
| Collector number | 13100 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Kiowa County |
| Locality | 8 miles west of Snyder. |
| Date Collected | 1957-05-29 |
| Habitat | Stabilized sand dunes near the North Fork of the Red River |
| Container | Plants of Oklahoma |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5522c78b-cb41-4d8a-89df-deb74e3bd20a |
| Harvard University Herbaria Barcode | 01624947 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Calylophus serrulatus (Nuttall) P. H. Raven |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
