| Name | Dyckia choristaminea Mez |
| Authorship | Mez |
| Rank | Species |
| Placed in | Dyckia Schultes & Schultes f. |
| Citation | 1919 Repert. Spec. Nov. Regni Veg. Beih. 16: 71. |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Dyckia choristaminea Mez |
| Identification made in | [no date] (1) |