| Name | Puya stenothyrsa (Baker) Mez |
| Authorship | (Baker) Mez |
| Rank | Species |
| Placed in | Puya Molina |
| Citation | 1896 Monogr. Phan. [A.DC. & C.DC.] 9: 481 |
| Holdings | 12 Specimens held in the Harvard University Herbaria identified as Puya stenothyrsa (Baker) Mez |
| Identification made in | [no date] (7), 1986 (5) |