| Name | Gymnostomum aeruginosum Smith |
| Authorship | Smith |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Gymnostomum |
| Holdings | 187 Specimens held in the Harvard University Herbaria identified as Gymnostomum aeruginosum Smith |
| Identification made in | [no date] (181), 1975 (4), 1994 (1), 1999 (1) |