| Name | Crataegus ignava Sargent | 
| Authorship | Sargent | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Crataegus Linnaeus | 
| GUID | urn:lsid:ipni.org:names:723547-1 | 
| Citation | 1910 Proc. Acad. Nat. Sci. Philadelphia 62: 228 | 
| Holdings | 28 Specimens held in the Harvard University Herbaria identified as Crataegus ignava Sargent | 
| Identification made in | [no date] (24), 2003 (1), 2004 (2), 2007 (1) | 
