| Name | Amblystegium brachyphyllum Cardot & Thériot |
| Authorship | Cardot & Thériot |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Amblystegium |
| Citation | 1903 Minnesota Bot. Stud. 3, 2: 123 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Amblystegium brachyphyllum Cardot & Thériot |
| Identification made in | [no date] (2) |