| Name | Dyckia trichostachya Baker |
| Authorship | Baker |
| Rank | Species |
| Placed in | Dyckia Schultes & Schultes f. |
| Citation | 1889 Handb. Bromel. 133. |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Dyckia trichostachya Baker |
| Identification made in | 1986 (1) |