| Name | Epidendrum cryptanthum L. O. Williams |
| Authorship | L. O. Williams |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Epidendrum Linnaeus |
| GUID | urn:lsid:ipni.org:names:91453-2 |
| Citation | 1942 Amer. Orchid Soc. Bull. 11: 249 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Epidendrum cryptanthum L. O. Williams |
| Identification made in | 1942 (1), 1999 (1), 2017 (1) |