| Name | Crataegus crus-galli f. truncata (Sargent) E. J. Palmer |
| Authorship | (Sargent) E. J. Palmer |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Crataegus crus-galli Linnaeus |
| Remarks | Ann. Missouri Bot. Gard. 22: 557. 1935 |
| GUID | urn:lsid:ipni.org:names:68138-2 |
| Citation | 1938 Rhodora 40: 132. |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Crataegus crus-galli f. truncata (Sargent) E. J. Palmer |
| Identification made in | 1947 (3) |