| Name | Stereocaulon nanum (Acharius) Acharius |
| Authorship | (Acharius) Acharius |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Stereocaulon Hoffmann |
| GUID | urn:lsid:indexfungorum.org:names:122918 |
| Citation | 1927 Krypt.-Fl. Deutschland, Flecht. 2: 19 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Stereocaulon nanum (Acharius) Acharius |
| Identification made in | [no date] (1) |