| Classification | Onagraceae: Oenothera |
| Classification 1 | Onagraceae: Calylophus |
| Harvard University Herbaria Barcode(s) | 00274885 |
| Collector | J. Reverchon |
| Collector number | 722 |
| Country | Suriname |
| State | Brokopondo |
| Geography | South America: South America (Region) (Region): Suriname: Brokopondo |
| Locality | Rocks in Comanche and Brown Co |
| Date Collected | 1877-08-08 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8c4d9a67-8e6a-4fa9-85e0-97a0a4d8a9cf |
| Harvard University Herbaria Barcode | 00274885 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Oenothera serrulata Nuttall |
| Determination Remarks | [is label name] |
| Annotation Text | prob. a variety of Oenothera serrulata |
| Family | Onagraceae |
| Determination | Calylophus drummondianus subsp. drummondianus |
| Determined by | H. F. Towner |
| Determination Remarks | [is Current name] |
| Annotation Text | 1969-70 |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | [mounted with Holotype of oenothera serrulata var. pinifolia Engelm. ex. A. Gray, Lindheimer Fasc. III.394, 274884] |
