| Name | Trichostomum lineare (Dickson ex Withering) Smith |
| Authorship | (Dickson ex Withering) Smith |
| Rank | Species |
| Placed in | Trichostomum Hedwig |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Trichostomum lineare (Dickson ex Withering) Smith |
| Identification made in | [no date] (3) |