| Athyrium distentifolium subsp. distentifolium | |
| Publ. & Syn. | Aspidium alpestre Hoppe, Neues Bot. Taschenb. 1805: 216. 1805. - Athyrium alpestre (Hoppe) Milde, Fil. Eur. 53: no. 2 (1867), non De Clairv. (1811). |
| Chromosomes | 80 (4x). - Europe. - At least three reports. |
| Geography | European & Asian (C): ICE NOR RUS. |
| Distribution | N = F D = ? Ic = s E = S FN = f KP = b [ key ] |
| Parent taxon | Athyrium distentifolium Tausch ex Opiz |
| PAF ID | 090202a |