| Name | Spondylosium planum var. triquetrum Grönblad |
| Authorship | Grönblad (do not use) |
| Rank | Variety |
| NomenclaturalStatus | Unknown |
| Placed in | Spondylosium planum (Wolle) West & G.S.West |
| Remarks | Created from Taxon Name Import: Spondylosium planum var. triquetrum Grönblad |