| Classification | Onagraceae: Calylophus |
| Harvard University Herbaria Barcode(s) | 01624973 |
| Collector | E. J. Palmer |
| Collector number | 37324 |
| Country | United States of America |
| State | South Dakota |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: South Dakota: Lawrence County |
| Locality | near Tilford |
| Date Collected | 1929-06-16 |
| Habitat | Rocky open banks and ledges |
| Container | Plants of South Dakota |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b0adb145-f2da-449b-925c-26cba987eb1e |
| Harvard University Herbaria Barcode | 01624973 |
| Herbarium | A |
| Family | Onagraceae |
| Determination | Calylophus serrulatus (Nuttall) P. H. Raven |
| Determined by | Towner, Howard Frost |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
