| Name | Dryopteris rudiformis C. Christensen |
| Authorship | C. Christensen |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Dryopteris Adanson |
| Citation | 1941 Univ. Calif. Publ. Bot. 19: 305 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Dryopteris rudiformis C. Christensen |
| Identification made in | [no date] (1) |