| Name | Arachis benensis Krapovickas, W. C. Gregory & C. E. Simpson |
| Authorship | Krapovickas, W. C. Gregory & C. E. Simpson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Arachis Linnaeus |
| Citation | 1994 Bonplandia (Corrientes) 8: 128 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Arachis benensis Krapovickas, W. C. Gregory & C. E. Simpson |
| Identification made in | 1998 (1) |