| Name | Pitcairnia ringens Link, Klotzsch & Otto |
| Authorship | Link, Klotzsch & Otto |
| Rank | Species |
| Placed in | Pitcairnia L'Heritier |
| Citation | 1844 Icon. Pl. Rar. (Link et al.) 63, t. 25 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Pitcairnia ringens Link, Klotzsch & Otto |
| Identification made in | 2004 (3) |