| Name | Crataegus monogyna Jacquin |
| Authorship | Jacquin |
| Rank | Species |
| Placed in | Crataegus Linnaeus |
| GUID | urn:lsid:ipni.org:names:723820-1 |
| Holdings | 130 Specimens held in the Harvard University Herbaria identified as Crataegus monogyna Jacquin |
| Identification made in | [no date] (124), 1987 (1), 2012 (1), 2017 (3), 2018 (1) |