| Name | Mytilinidion tortile (Schweinitz: Fries) Saccardo |
| Authorship | (Schweinitz: Fries) Saccardo |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Mytilinidion Duby |
| Citation | 1875 Atti Soc. Veneto-Trentino Sci. Nat. Padova 4(1): 99 & 127 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Mytilinidion tortile (Schweinitz: Fries) Saccardo |
| Identification made in | [no date] (1), 2017 (1), 2018 (1), 2020 (3) |