| Name | Trichostomum cylindricum Hedwig |
| Authorship | Hedwig |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Trichostomum Bruch |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Trichostomum cylindricum Hedwig |
| Identification made in | [no date] (4) |