| Name | Bryum ammophilum R. Ruthe |
| Authorship | R. Ruthe |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Bryum |
| Citation | 1897 Hedwigia 36: 384 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Bryum ammophilum R. Ruthe |
| Identification made in | [no date] (2) |