| Name | Okenia grandiflora Standley |
| Authorship | Standley |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Okenia Schlechtendal & Chamisso |
| GUID | urn:lsid:ipni.org:names:173613-2 |
| Citation | 1911 Contr. U.S. Natl. Herb. 13: 397 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Okenia grandiflora Standley |
| Identification made in | [no date] (1) |