| Name | Polystichum keysserianum Rosenstock |
| Authorship | Rosenstock |
| Rank | Species |
| Placed in | Polystichum Roth |
| Citation | 1912 Feddes Repert. Spec. Nov. Regni Veg. 10: 331 |
| Holdings | 31 Specimens held in the Harvard University Herbaria identified as Polystichum keysserianum Rosenstock |
| Identification made in | [no date] (30), 2025 (1) |
Copyright © 2013 The President and Fellows of Harvard College | Accessibility