| Name | Calliergon turgescens (T. Jensen) Kindberg |
| Authorship | (T. Jensen) Kindberg |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Calliergon |
| Citation | 1894 Canad. Rec. Sci. 6(2): 72 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Calliergon turgescens (T. Jensen) Kindberg |
| Identification made in | [no date] (1), 1966 (1) |