| Classification | Onagraceae: Calylophus |
| Harvard University Herbaria Barcode(s) | 01624675 |
| Collector | U. T. Waterfall |
| Collector number | 5800 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Hudspeth County |
| Locality | (Briggs Formation) Southeast of the malone Mountains |
| Date Collected | 1944-10-10 |
| Habitat | Gypsum Flat |
| Container | Plants of Southwestern Texas |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/34d9e81f-bc89-4112-960a-9ddcfa9a1df9 |
| Harvard University Herbaria Barcode | 01624675 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Calylophus hartwegii subsp. filifolius (Eastwood) Towner & P. H. Raven |
| Determined by | Towner, Howard Frost |
| Date Determined | 1969 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
