| Name | Cypripedium parviflorum var. planipetalum Fernald |
| Authorship | Fernald |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Cypripedium parviflorum Salisbury |
| GUID | urn:lsid:ipni.org:names:75376-2 |
| Citation | 1926 Rhodora 28: 168 |
| Holdings | 8 Specimens held in the Harvard University Herbaria identified as Cypripedium parviflorum var. planipetalum Fernald |
| Identification made in | [no date] (8) |