| Name | Arracacia pennellii Constance |
| Authorship | Constance |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Arracacia |
| GUID | urn:lsid:ipni.org:names:838256-1 |
| Citation | 1949 Bull. Torrey Bot. Club 76: 41 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Arracacia pennellii Constance |
| Identification made in | [no date] (1) |