| Name | Acarospora moenium (Vainio) Räsänen |
| Authorship | (Vainio) Räsänen |
| Rank | Species |
| Placed in | Acarospora A. Massalongo |
| Citation | 1936 no. 306 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Acarospora moenium (Vainio) Räsänen |
| Identification made in | [no date] (1) |