| Name | Crataegus dilatata Sargent |
| Authorship | Sargent |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Crataegus Linnaeus |
| GUID | urn:lsid:ipni.org:names:68193-2 |
| Citation | 1901 Bot. Gaz. 31: 9 |
| Holdings | 136 Specimens held in the Harvard University Herbaria identified as Crataegus dilatata Sargent |
| Identification made in | [no date] (136) |