| Name | Polystichum ×potteri Barrington |
| Authorship | Barrington |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Polystichum Roth |
| Citation | 1986 Rhodora 88: 298 |
| Holdings | 11 Specimens held in the Harvard University Herbaria identified as Polystichum ×potteri Barrington |
| Identification made in | [no date] (11) |
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