| Name | Crataegus fontanesiana (Spach) Steudel |
| Authorship | (Spach) Steudel |
| Rank | Species |
| Placed in | Crataegus Linnaeus |
| Citation | 1840 Nomencl. Bot. (Steudel) 1: 432 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Crataegus fontanesiana (Spach) Steudel |
| Identification made in | [no date] (1), 1947 (1) |