| Name | Crataegus orthosepala var. glabra Diapoulis |
| Authorship | Diapoulis |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Crataegus orthosepala Haussknecht & Bornmüller ex Diapoulis |
| Citation | 1933 Repert. Spec. Nov. Regni Veg. 34: 62 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Crataegus orthosepala var. glabra Diapoulis |
| Identification made in | [no date] (1) |