| Name | Piptostigma preussii Engler & Diels | 
| Authorship | Engler & Diels | 
| Rank | Species | 
| Placed in | Piptostigma | 
| Citation | 1901 Monogr. Afrik. Pflanzen.-Fam. 6: 54 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Piptostigma preussii Engler & Diels | 
| Identification made in | [no date] (1) | 
