| Classification | Onagraceae: Calylophus |
| Harvard University Herbaria Barcode(s) | 01624872 |
| Collector | W. H. Horr |
| Collector number | 4626 |
| Country | United States of America |
| State | Kansas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Kansas: Washington County |
| Locality | 1 mile north and 2 miles west of Washington |
| Date Collected | 1953-07-23 |
| Habitat | Grassland. Roadside. Dry loam. |
| Container | Kansas Plants, U. S. A. |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ac41a922-2341-43c2-9394-6ca4d277a6de |
| Harvard University Herbaria Barcode | 01624872 |
| Herbarium | GH |
| Previous ownership | [ex] University of Kansas, Lawrence, Kansas |
| Family | Onagraceae |
| Determination | Calylophus serrulatus (Nuttall) P. H. Raven |
| Determined by | Towner, Howard Frost |
| Date Determined | 1600-01-** |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
