| Name | Acarospora boulderensis H. Magnusson |
| Authorship | H. Magnusson |
| Rank | Species |
| Placed in | Acarospora A. Massalongo |
| GUID | urn:lsid:indexfungorum.org:names:363824 |
| Citation | 1956 Göteborgs Kungl. Vetensk. Samhälles handl., Ser. B, Mat. Naturvetensk. Skr. no. 17: 16 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Acarospora boulderensis H. Magnusson |
| Identification made in | [no date] (2) |