| Classification | Onagraceae: Calylophus |
| Harvard University Herbaria Barcode(s) | 01624999 |
| Collector | C. S. Wallis |
| Collector number | 4901 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Ochiltree County |
| Locality | 8.7 mi. S.E. of Perryton on U. S. 83. |
| Date Collected | 1957-07-13 |
| Habitat | Rocky pasture at edge of cap rocks |
| Container | Plants of Texas |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ddecfa23-37a9-4490-8cfc-b55b77cca47b |
| Harvard University Herbaria Barcode | 01624999 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Calylophus serrulatus (Nuttall) P. H. Raven |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
