| Name | Ulvaria obscura var. blyttii (Areschoug) Bliding |
| Authorship | (Areschoug) Bliding |
| Rank | Variety |
| NomenclaturalStatus | Unknown |
| Placed in | Ulvaria obscura (Kützing) P.Gayral ex C.Bliding |
| Remarks | Created from Taxon Name Import: Ulvaria obscura var. blyttii (Areschoug) Bliding |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Ulvaria obscura var. blyttii (Areschoug) Bliding |
| Identification made in | [no date] (1) |