| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 00073326 |
| Type Status | Holotype |
| Collector | M. L. Fernald & B. H. Long |
| Collector number | 9991 |
| Country | United States of America |
| State | Virginia |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Virginia: Greensville County |
| Locality | Dry pine woods south of Skipper's |
| Date Collected | 1939-05-21 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9c16d979-8fa3-49d5-9d9b-4b2aaf397f0f |
| Harvard University Herbaria Barcode | 00073326 |
| Herbarium | GH |
| Family | Onagraceae |
| Type Status | Holotype |
| Holotype of | Oenothera fruticosa var. unguiculata Fernald |
| Taxon Reference | (for Oenothera fruticosa var. unguiculata Fernald) Rhodora 1939. 41: 551. |
| Family | Onagraceae |
| Determination | Oenothera fruticosa subsp. fruticosa |
| Determined by | G.B. Straley |
| Determination Remarks | [current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
