| Name | Crataegus shaferi Ashe | 
| Authorship | Ashe | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Crataegus Linnaeus | 
| GUID | urn:lsid:ipni.org:names:724242-1 | 
| Citation | 1902 Ann. Carnegie Mus. 1: 397 | 
| Holdings | 11 Specimens held in the Harvard University Herbaria identified as Crataegus shaferi Ashe | 
| Identification made in | [no date] (11) |