| Classification | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 02576948 |
| Collector | Sant. Venturi |
| Collector number | 7748 |
| Country | Argentina |
| State | Tucumán |
| Geography | South America: South America (Region) (Region): Argentina: Tucumán |
| Locality | Cerro del Campo |
| Date Collected | 1928-12-14 |
| Habitat | en los prados |
| Container | Provincia de Tucuman, (R. A.) |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5f41b4bf-f99a-4267-bef9-bbcc8d58da2e |
| Harvard University Herbaria Barcode | 02576948 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Oenothera siambonensis W. Dietrich |
| 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 |
