| Name | Pitcairnia xanthocalyx Martius |
| Authorship | Martius |
| Rank | Species |
| Placed in | Pitcairnia L'Heritier |
| Citation | 1848 Del. Sem. Hort. Monac. 1848: 4 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Pitcairnia xanthocalyx Martius |
| Identification made in | [no date] (1), 1986 (1), 2004 (3) |