| Name | Amblystegium excurrens Cardot & Brotherus |
| Authorship | Cardot & Brotherus |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Amblystegium |
| Citation | 1923 Kongl. Vetensk. Acad. Handl. 63(10): 63 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Amblystegium excurrens Cardot & Brotherus |
| Identification made in | [no date] (1) |