| Name | Fissidens obtusifolius var. apiculatus Grout |
| Authorship | Grout |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Fissidens obtusifolius Wilson |
| Citation | 1936 Moss Fl. N. Amer. 1: 16 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Fissidens obtusifolius var. apiculatus Grout |
| Identification made in | [no date] (2) |