| Name | Fontinalis sphagnifolia (Müller Halle) Wijk & Margadant |
| Authorship | (Müller Halle) Wijk & Margadant |
| Rank | Species |
| Placed in | Fontinalis |
| Citation | 1962 Taxon 11(7): 221 |
| Holdings | 32 Specimens held in the Harvard University Herbaria identified as Fontinalis sphagnifolia (Müller Halle) Wijk & Margadant |
| Identification made in | [no date] (29), 2011 (1), 2016 (2) |