| Name | Acarospora obnubila H. Magnusson |
| Authorship | H. Magnusson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Acarospora A. Massalongo |
| GUID | urn:lsid:indexfungorum.org:names:375651 |
| Citation | 1929 Monogr. Acarospora 263 |
| Holdings | 9 Specimens held in the Harvard University Herbaria identified as Acarospora obnubila H. Magnusson |
| Identification made in | [no date] (1), 2009 (1), 2010 (7) |