| Name | Microdus friedensis D. H. Norris & T. J. Koponen |
| Authorship | D. H. Norris & T. J. Koponen |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Microdus |
| Citation | 1990 Acta Bot. Fenn. 139: 11 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Microdus friedensis D. H. Norris & T. J. Koponen |
| Identification made in | [no date] (1) |