| Name | Crataegus laurentiana var. dissimilifolia Kruschke |
| Authorship | Kruschke |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Crataegus laurentiana Sargent |
| GUID | urn:lsid:ipni.org:names:68509-2 |
| Citation | 1965 Milwaukee Public Mus. Publ. Bot. 3: 35 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Crataegus laurentiana var. dissimilifolia Kruschke |
| Identification made in | [no date] (2) |