| Classification | Onagraceae: Calylophus |
| Harvard University Herbaria Barcode(s) | 01624663 |
| Collector | John Pope |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas |
| Locality | [no additional data] |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/275a1517-124c-473c-bb95-7c0131b2eeb7 |
| Harvard University Herbaria Barcode | 01624663 |
| Herbarium | GH |
| Previous ownership | Ex Herb. George Thurber |
| Family | Onagraceae |
| Determination | Calylophus hartwegii subsp. filifolius (Eastwood) Towner & P. H. Raven |
| Determined by | Towner, Howard Frost |
| Date Determined | 1969 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
