| Name | Epidendrum weddelii var. longifolium Cogniaux |
| Authorship | Cogniaux |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Epidendrum weddelii Lindley |
| Citation | 1898 Fl. Bras. [Martius] 3: 169 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Epidendrum weddelii var. longifolium Cogniaux |
| Identification made in | [no date] (1) |