| Name | Oenothera trichocalyx Nuttall |
| Authorship | Nuttall |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Oenothera Linnaeus |
| Contains | Oenothera trichocalyx var. cognata Jepson |
| GUID | urn:lsid:ipni.org:names:281554-2 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Oenothera trichocalyx Nuttall |
| Identification made in | [no date] (2) |
Copyright © 2013 The President and Fellows of Harvard College | Accessibility