| Name | Apios americana var. turrigera Fernald |
| Authorship | Fernald |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Apios americana Medikus |
| GUID | urn:lsid:ipni.org:names:16422-2 |
| Citation | 1939 Rhodora 41: 546 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Apios americana var. turrigera Fernald |
| Identification made in | [no date] (5) |