| Name | Nidularium rubens Mez |
| Authorship | Mez |
| Rank | Species |
| Placed in | Nidularium Lemaire |
| Citation | 1891 Fl. Bras. [Martius] 3(3): 220 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Nidularium rubens Mez |
| Identification made in | [no date] (2), 1939 (1), 1940 (1) |