| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 00367856 |
| Collector | C. F. Baker |
| Collector number | 2873 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Contra Costa County |
| Locality | Antioch |
| Date Collected | 1903-04-25 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e5439e3d-3133-4f9b-a8c3-048b1e1ce616 |
| Harvard University Herbaria Barcode | 00367856 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Oenothera deltoides subsp. howellii (Munz) W. M. Klein |
| Determination Remarks | [is filed under name] |
| Family | Onagraceae |
| Determination | Oenothera deltoides subsp. howellii (Munz) W. M. Klein |
| Determined by | Klein, William McKinley |
| Date Determined | 1961 |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
