| Name | Copernicia ×leoniana Dahlgren & Glassman |
| Authorship | Dahlgren & Glassman |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Copernicia Martius ex Endlicher |
| GUID | urn:lsid:ipni.org:names:64982-2 |
| Citation | 1958 Principes 2: 103 |
| Holdings | 15 Specimens held in the Harvard University Herbaria identified as Copernicia ×leoniana Dahlgren & Glassman |
| Identification made in | [no date] (5), 1958 (5), 2015 (5) |