| Name | Sphagnum isoviitae Flatberg |
| Authorship | Flatberg |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Sphagnum |
| Citation | 1992 J. Bryol. 17: 2 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Sphagnum isoviitae Flatberg |
| Identification made in | [no date] (2) |