| Name | Athyrium cyclosorum var. strictum Gilbert |
| Authorship | Gilbert |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Athyrium cyclosorum Ruprecht |
| GUID | urn:lsid:ipni.org:names:26124-2 |
| Citation | 1901 Working List N. Amer. Pterid. 32 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Athyrium cyclosorum var. strictum Gilbert |
| Identification made in | [no date] (3) |