| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 01643095 |
| Collector | S. F. Blake with [data not captured] |
| Collector number | 11966 |
| Country | United States of America |
| State | Maryland |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maryland: Saint Marys County |
| Locality | edge of shore, Millstone Landing, mouth of Patuxent R., St. Marys Co. |
| Date Collected | 1935-10-19 |
| Habitat | Gravelly and sandy bank of bluff, and inner edge of shore |
| Container | Plants of Maryland |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/208654dd-c670-4ef2-aa0c-0757796f7f1b |
| Harvard University Herbaria Barcode | 01643095 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Oenothera oakesiana (A. Gray) J. W. Robbins ex S. Watson |
| Determined by | Dietrich, Werner |
| Date Determined | 1981 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
