| Name | Rhabdoweisia denticulata var. americana Culmann |
| Authorship | Culmann |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Rhabdoweisia denticulata Bruch & Schimper |
| Citation | 1937 Moss Fl. N. Amer. 1: 64 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Rhabdoweisia denticulata var. americana Culmann |
| Identification made in | [no date] (2) |