| Name | Tarzetta sp. |
| Authorship | |
| Rank | Species |
| Placed in | Tarzetta (Cooke) Lambotte |
| Holdings | 15 Specimens held in the Harvard University Herbaria identified as Tarzetta sp. |
| Identification made in | [no date] (13), 2008 (1), 2015 (1) |
| Name | Tarzetta sp. |
| Authorship | |
| Rank | Species |
| Placed in | Tarzetta (Cooke) Lambotte |
| Holdings | 15 Specimens held in the Harvard University Herbaria identified as Tarzetta sp. |
| Identification made in | [no date] (13), 2008 (1), 2015 (1) |