| Name | Bryopogon niduliferus f. isidialius Gyelnik |
| Authorship | Gyelnik |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Bryopogon niduliferus (Norrlin) Elenkin |
| GUID | urn:lsid:indexfungorum.org:names:447682 |
| Citation | 1937 Acta Geobot. Hung. 2: 166 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Bryopogon niduliferus f. isidialius Gyelnik |
| Identification made in | 2013 (1) |