| Name | Ronnbergia columbiana E. Morren |
| Authorship | E. Morren |
| Rank | Species |
| Placed in | Ronnbergia E. Morren & André |
| Citation | 1885 Belgique Hort. 35: 82 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Ronnbergia columbiana E. Morren |
| Identification made in | 1951 (1), 2015 (1) |