| Name | Bryum riograndense E. B. Bartram |
| Authorship | E. B. Bartram |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Bryum |
| Citation | 1952 J. Wash. Acad. Sci. 42: 180 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Bryum riograndense E. B. Bartram |
| Identification made in | [no date] (1) |