| Name | Tillandsia porphyrocraspeda J. R. Grant |
| Authorship | J. R. Grant |
| Rank | Species |
| Placed in | Tillandsia Linnaeus |
| Citation | 1993 Phytologia 75(2): 173. |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Tillandsia porphyrocraspeda J. R. Grant |
| Identification made in | 2019 (5) |