| Name | Placynthium nigrum var. triseptatum (Nylander) Hue |
| Authorship | (Nylander) Hue |
| Rank | Variety |
| Placed in | Placynthium nigrum (Hudson) Gray |
| GUID | urn:lsid:indexfungorum.org:names:478895 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Placynthium nigrum var. triseptatum (Nylander) Hue |
| Identification made in | [no date] (1) |