| Name | Prunus latidentata var. trichocalyx Merrill |
| Authorship | Merrill |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Prunus latidentata Koehne |
| Citation | 1941 Brittonia 4: 89 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Prunus latidentata var. trichocalyx Merrill |
| Identification made in | [no date] (1) |