| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 01645363 |
| Collector | F. B. McMurray |
| Collector number | 1359 |
| Country | United States of America |
| State | Arizona |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona: Yuma County |
| Locality | 3 mls. s. e. of Imperial Dam |
| Date Collected | 1945-02-15 |
| Container | Plants of Arizona |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3e9669d0-d952-4772-9906-5c6959b9e59d |
| Harvard University Herbaria Barcode | 01645363 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Oenothera caespitosa subsp. marginata (Nuttall ex Hooker & Arnott) Munz |
| Determined by | Palmer, Ernest Jesse |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
