| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 00073054 |
| Type Status | Holotype |
| Collector | A. Fendler |
| Collector number | 228 |
| Country | United States of America |
| State | New Mexico |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Mexico |
| Date Collected | 1847 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/546807d9-6094-49c1-9285-b4279d734775 |
| Harvard University Herbaria Barcode | 00073054 |
| Herbarium | GH |
| Family | Onagraceae |
| Type Status | Holotype |
| Holotype of | Oenothera eximia A. Gray |
| Verified by | W.L. Wagner |
| Taxon Reference | (for Oenothera eximia A. Gray) Mem. Amer. Acad. Arts 1849. (n.s.) 4: 45. |
| Family | Onagraceae |
| Determination | Oenothera caespitosa subsp. marginata (Nuttall ex Hooker & Arnott) Munz |
| Determined by | W.L. Wagner |
| Determination Remarks | [current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
