| Name | Leptodontium aggregatum (Müller Halle) Kindberg |
| Authorship | (Müller Halle) Kindberg |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Leptodontium |
| Citation | 1888 Enum. Bryin. Exot. 63 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Leptodontium aggregatum (Müller Halle) Kindberg |
| Identification made in | 1967 (1) |