| Name | Dryopteris villosula C. Christensen |
| Authorship | C. Christensen |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Dryopteris Adanson |
| Contains | Dryopteris villosula var. esquamosa Weatherby Dryopteris villosula var. glandulosa Rosenstock Dryopteris villosula var. inaequalis Gilbert |
| Citation | 1920 Kongel. Danske Vidensk. Selsk. Skr., Naturvidensk. Math. Afd. ser. 8, 6: 89 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Dryopteris villosula C. Christensen |
| Identification made in | [no date] (1) |