| Name | Trichostomum aristatulum Brotherus |
| Authorship | Brotherus |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Trichostomum Bruch |
| Citation | 1916 Proc. Linn. Soc. New South Wales 41: 581 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Trichostomum aristatulum Brotherus |
| Identification made in | [no date] (1) |