| Name | Tiarella nautila G. L. Nesom |
| Authorship | G. L. Nesom |
| Rank | Species |
| Placed in | Tiarella |
| Citation | 2021 Phytoneuron 2021-31: 6, figs. 4-7, 45, 46 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Tiarella nautila G. L. Nesom |
| Identification made in | [no date] (4), 2025 (1) |