| Name | Gymnostomum valerianum (E. B. Bartram) R. H. Zander |
| Authorship | (E. B. Bartram) R. H. Zander |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Gymnostomum |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Gymnostomum valerianum (E. B. Bartram) R. H. Zander |
| Identification made in | 1967 (1) |