| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 01645344 |
| Collector | S. D. McKelvey |
| Collector number | 4791 |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: Costilla County |
| Locality | Near base of west slope of La Veta Pass |
| Date Collected | 1934-05-30 |
| Verbatim Elevation | 8200 ft. |
| Container | Plants of the Southwestern United States |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0c0306c8-f32b-45a4-b72f-883cf80fb17c |
| Harvard University Herbaria Barcode | 01645344 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Oenothera caespitosa Nuttall |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
