| Name | Amblystegium riparium var. longifolium (Schultz) Schimper |
| Authorship | (Schultz) Schimper |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Amblystegium riparium (Hedwig) Schimper |
| Citation | 1860 Syn. Musc. Eur. 598 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Amblystegium riparium var. longifolium (Schultz) Schimper |
| Identification made in | [no date] (1) |