| Name | Physurus polygonatus Ames |
| Authorship | Ames |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Physurus |
| GUID | urn:lsid:ipni.org:names:651426-1 |
| Citation | 1908 Orchidaceae (Ames) 2: 259 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Physurus polygonatus Ames |
| Identification made in | [no date] (1), 1905 (1), 1994 (1), 2013 (1) |