| Name | Nidularium innocentii var. wittmackianum (Harms) L. B. Smith |
| Authorship | (Harms) L. B. Smith |
| Rank | Variety |
| Placed in | Nidularium innocentii Lemaire |
| Citation | 1952 Anais Bot. Herb. "Barbosa Rodrigues" 4: 34 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Nidularium innocentii var. wittmackianum (Harms) L. B. Smith |
| Identification made in | [no date] (1), 1940 (1) |