| Name | Limnorchis purpurascens Rydberg |
| Authorship | Rydberg |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Limnorchis |
| GUID | urn:lsid:ipni.org:names:140290-2 |
| Citation | 1901 Bull. Torrey Bot. Club 28: 269 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Limnorchis purpurascens Rydberg |
| Identification made in | 2010 (1) |