| Name | Helicophyllum torquatum (Hooker) Bridel |
| Authorship | (Hooker) Bridel |
| Rank | Species |
| Placed in | Helicophyllum |
| Citation | 1827 Bryol. Univ. 2: 771. |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Helicophyllum torquatum (Hooker) Bridel |
| Identification made in | [no date] (3) |