| Name | Elfvingia tornata (Persoon) Murrill |
| Authorship | (Persoon) Murrill |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Elfvingia |
| Citation | 1903 Bull. Torrey Bot. Club 30(5): 301 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Elfvingia tornata (Persoon) Murrill |
| Identification made in | [no date] (1) |