| Name | Acarospora rosulata (Th. Fries) H. Magnusson |
| Authorship | (Th. Fries) H. Magnusson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Acarospora A. Massalongo |
| GUID | urn:lsid:indexfungorum.org:names:375691 |
| Citation | 1924 Göteborgs Kungl. Vetensk. Samhälles Handl. Ser. 4, 28(2): 121 |
| Holdings | 16 Specimens held in the Harvard University Herbaria identified as Acarospora rosulata (Th. Fries) H. Magnusson |
| Identification made in | [no date] (4), 2010 (8), 2016 (3), 2020 (1) |