| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 00071813 |
| Type Status | Holotype |
| Collector | Louis Watson |
| Country | United States of America |
| State | Kansas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Kansas: Ellis County |
| Date Collected | 1876-06-** |
| Habitat | In Buffalo wallows |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/416b364b-bc72-41ef-87d3-9ca987ab9848 |
| Harvard University Herbaria Barcode | 00071813 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Oenothera triloba var. parviflora S. Watson |
| Annotation Text | [Annotated on sheet] |
| Family | Onagraceae |
| Determination | Oenothera triloba Nuttall |
| Determined by | P. Munz |
| Date Determined | 1929 |
| Annotation Text | Rev. Acc. To Internat. Rules |
| Family | Onagraceae |
| Determination | Oenothera triloba Nuttall |
| Determined by | W.L. Wagner (MO) |
| Date Determined | 1982 |
| Determination Remarks | [is Current name] |
| Family | Onagraceae |
| Type Status | Holotype |
| Holotype of | Oenothera triloba var. parviflora S. Watson |
| Verified by | Wagner, Warren Lambert |
| Date Determined | 1982 |
| Determination Remarks | [is filed under name] |
| Annotation Text | HOLOTYPE |
| Taxon Reference | (for Oenothera triloba var. parviflora S. Watson) Proc. Amer. Acad. Arts 1877. 12: 251. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
