| Name | Crataegus tennowana A. Nelson |
| Authorship | A. Nelson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Crataegus Linnaeus |
| GUID | urn:lsid:ipni.org:names:69078-2 |
| Citation | 1912 Bot. Gaz. 54: 408 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Crataegus tennowana A. Nelson |
| Identification made in | [no date] (1), 1993 (1) |