| Name | Parmelia meizospora f. isidiosa Müller Argoviensis |
| Authorship | Müller Arg. |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Parmelia meizospora (Nylander) Nylander |
| GUID | urn:lsid:indexfungorum.org:names:459112 |
| Citation | 1884 Flora 67: 620 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Parmelia meizospora f. isidiosa Müller Argoviensis |
| Identification made in | [no date] (1) |