| Name | Crataegus collina var. lettermanii (Sargent) Eggleston |
| Authorship | (Sargent) Eggleston |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Crataegus collina Chapman |
| GUID | urn:lsid:ipni.org:names:68051-2 |
| Citation | 1908 Rhodora 10: 76 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Crataegus collina var. lettermanii (Sargent) Eggleston |
| Identification made in | 2003 (6) |