| Name | Prunus occidentalis W. S. Lyon |
| Authorship | W. S. Lyon |
| Rank | Species |
| NomenclaturalStatus | LaterHomonym |
| Placed in | Prunus Linnaeus |
| Remarks | non Swartz, 1788 |
| GUID | urn:lsid:ipni.org:names:730042-1 |
| Citation | 1886 Bot. Gaz. 11: 202 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Prunus occidentalis W. S. Lyon |
| Identification made in | 2012 (1) |