| Name | Opegrapha pulicaris f. lutescens (Acharius) Nylander |
| Authorship | (Acharius) Nylander |
| Rank | Forma |
| Placed in | Opegrapha pulicaris (Hoffmann) Schrader |
| GUID | urn:lsid:indexfungorum.org:names:184852 |
| Citation | 1923 Lich. Env. Paris 105 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Opegrapha pulicaris f. lutescens (Acharius) Nylander |
| Identification made in | [no date] (1) |