| Name | Operculina hamiltonii (G. Don) Austin & Staples |
| Authorship | (G. Don) Austin & Staples |
| Rank | Species |
| Placed in | Operculina |
| Citation | 1983 J. Arnold Arbor. 64(3): 487 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Operculina hamiltonii (G. Don) Austin & Staples |
| Identification made in | 1983 (1), 1999 (1), 2018 (1), 2021 (1) |