| Name | Mnium rostratum var. reidii Dixon |
| Authorship | Dixon |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Mnium rostratum Schrader |
| Citation | 1920 Trans. Roy. Soc. South Africa 8: 204 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Mnium rostratum var. reidii Dixon |
| Identification made in | [no date] (2) |