| Name | Pitcairnia tenuis Mez | 
| Authorship | Mez | 
| Rank | Species | 
| Placed in | Pitcairnia L'Heritier | 
| Citation | 1896 Monogr. Phan. [A.DC. & C.DC.] 9: 421 | 
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Pitcairnia tenuis Mez | 
| Identification made in | [no date] (1), 1946 (1) |