| Name | Dryopteris contigua Rosenstock |
| Authorship | Rosenstock |
| Rank | Species |
| Placed in | Dryopteris Adanson |
| Remarks | [confirmed] [imported from GBIF] |
| Citation | 1917 Meded. Rijks-Herb. 31: 8 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Dryopteris contigua Rosenstock |
| Identification made in | 2026 (1) |