| Name | Ziziphus cupularis Suessenguth & Overkott |
| Authorship | Suessenguth & Overkott |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Ziziphus Miller |
| Citation | 1941 Repert. Spec. Nov. Regni Veg. 50: 330 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Ziziphus cupularis Suessenguth & Overkott |
| Identification made in | [no date] (1) |