| Classification | Onagraceae: Calylophus |
| Harvard University Herbaria Barcode(s) | 01624661 |
| Collector | V. Havard |
| Collector number | 194 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas |
| Locality | Pacific R. R. |
| Date Collected | 1882 |
| Habitat | stacked plains |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bdf8eea4-d73d-44f0-b2af-36ff9347a188 |
| Harvard University Herbaria Barcode | 01624661 |
| 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 |
