| Name | Crataegus tomentosa var. microcarpa Chapman |
| Authorship | Chapman |
| Rank | Variety |
| Placed in | Crataegus tomentosa Linnaeus |
| Citation | 1897 Fl. South. U.S., ed. 3 139 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Crataegus tomentosa var. microcarpa Chapman |
| Identification made in | [no date] (1) |