| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 01645421 |
| Collector | Ced. L. Porter & R. C. Rollins |
| Collector number | 5656 |
| Country | United States of America |
| State | Utah |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Utah: Daggett County |
| Locality | Sheep Creek Canyon, eastern Uinta Mts. |
| Date Collected | 1951-06-26 |
| Verbatim Elevation | 7,500 ft. |
| Habitat | on steep slopes |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/60933c4d-d1f1-4d17-96ee-217f68fb5c16 |
| Harvard University Herbaria Barcode | 01645421 |
| Herbarium | GH |
| Previous ownership | [ex] The Rocky Mountain Herbarium, University of Wyoming, Laramie |
| Family | Onagraceae |
| Determination | Oenothera caespitosa subsp. marginata (Nuttall ex Hooker & Arnott) Munz |
| Determined by | Wagner, Warren Lambert |
| Date Determined | 1980 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
