| Name | Puya weddelliana (Baker) Mez |
| Authorship | (Baker) Mez |
| Rank | Species |
| Placed in | Puya Molina |
| Citation | 1896 Monogr. Phan. [A.DC. & C.DC.] 9: 475 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Puya weddelliana (Baker) Mez |
| Identification made in | 1986 (1) |