Determined according to the botanical keys provided by Micevski (1985) and Jermy in Tutin et al. (1964).
Lifeform: Perrenial; Hemicryptophyte according to the Raunkiær system.
Distribution: Native to Macaronesia, Northwest Africa, Europe to Siberia and Mongolia; Turkey and Caucasus and Iran; West and West Central U.S.A. according to the distribution information provided by the Plants of the World Online portal (Royal Botanic Garden, Kew).
Habitat: Shaded and moist places – river gorges, forests and in open habitats- subalpine pastures on the edges of streams and rivers, as parts of the Hydrophilous tall herb fringe communities, from c. 800 up to 1800 m altitude.
Athyrium filix-femina – habit. Osogovo – Ponikva, 29.06.2025. Photo by Trajche Dimitrovski.Athyrium filix-femina – habit. Osogovo – Ponikva, 29.06.2025. Photo by Trajche Dimitrovski.Athyrium filix-femina – habit. Osogovo – Ponikva, 29.06.2025. Photo by Trajche Dimitrovski.Athyrium filix-femina – habit. Osogovo – Ponikva, 29.06.2025. Photo by Trajche Dimitrovski.Athyrium filix-femina – habit. Osogovo – Ponikva, 29.06.2025. Photo by Trajche Dimitrovski.Athyrium filix-femina – habit. Osogovo – Ponikva, 29.06.2025. Photo by Trajche Dimitrovski.Athyrium filix-femina – habit. Osogovo – Ponikva, 29.06.2025. Photo by Trajche Dimitrovski.Athyrium filix-femina – leaves. Osogovo – Ponikva, 29.06.2025. Photo by Trajche Dimitrovski.Athyrium filix-femina – pinnae. Osogovo – Ponikva, 29.06.2025. Photo by Trajche Dimitrovski.Athyrium filix-femina – pinnae. Osogovo – Ponikva, 29.06.2025. Photo by Trajche Dimitrovski.Athyrium filix-femina – pinnae. Osogovo – Ponikva, 29.06.2025. Photo by Trajche Dimitrovski.Athyrium filix-femina – lower pinnae. Osogovo – Ponikva, 29.06.2025. Photo by Trajche Dimitrovski.Athyrium filix-femina – lower pinnae. Osogovo – Ponikva, 29.06.2025. Photo by Trajche Dimitrovski.Athyrium filix-femina – pinna with pinnules. Osogovo – Ponikva, 29.06.2025. Photo by Trajche Dimitrovski.Athyrium filix-femina – pinnae with pinnules. Osogovo – Ponikva, 29.06.2025. Photo by Trajche Dimitrovski.Athyrium filix-femina – pinnae with pinnules. Osogovo – Ponikva, 29.06.2025. Photo by Trajche Dimitrovski.Athyrium filix-femina – pinnae with pinnules. Osogovo – Ponikva, 29.06.2025. Photo by Trajche Dimitrovski.Athyrium filix-femina – pinnules. Osogovo – Ponikva, 29.06.2025. Photo by Trajche Dimitrovski.Athyrium filix-femina – pinnules. Osogovo – Ponikva, 29.06.2025. Photo by Trajche Dimitrovski.Athyrium filix-femina – adaxial side of pinnules with sori, and rachis. Osogovo – Ponikva, 29.06.2025. Photo by Trajche Dimitrovski.Athyrium filix-femina – adaxial side of pinnules with sori, and rachis. Osogovo – Ponikva, 29.06.2025. Photo by Trajche Dimitrovski.Athyrium filix-femina – adaxial side of pinnules with sori, and rachis. Osogovo – Ponikva, 29.06.2025. Photo by Trajche Dimitrovski.Athyrium filix-femina – adaxial side of pinnules with sori, and rachis. Osogovo – Ponikva, 29.06.2025. Photo by Trajche Dimitrovski.Athyrium filix-femina – adaxial side of pinnules with sori, and rachis. Osogovo – Ponikva, 29.06.2025. Photo by Trajche Dimitrovski.Athyrium filix-femina – adaxial side of pinnules with sori, and rachis. Osogovo – Ponikva, 29.06.2025. Photo by Trajche Dimitrovski.Athyrium filix-femina – adaxial side of pinnules with sori, and rachis. Osogovo – Ponikva, 29.06.2025. Photo by Trajche Dimitrovski.Athyrium filix-femina – rachis. Osogovo – Ponikva, 29.06.2025. Photo by Trajche Dimitrovski.Athyrium filix-femina – petioles. Osogovo – Ponikva, 29.06.2025. Photo by Trajche Dimitrovski.Athyrium filix-femina – petioles. Osogovo – Ponikva, 29.06.2025. Photo by Trajche Dimitrovski.Athyrium filix-femina – petioles. Osogovo – Ponikva, 29.06.2025. Photo by Trajche Dimitrovski.Athyrium filix-femina – petiole. Osogovo – Ponikva, 29.06.2025. Photo by Trajche Dimitrovski.Athyrium filix-femina – habit. Osogovo, “Shtalkovichka” River, 15.07.2021. Photo by Trajche Dimitrovski.Athyrium filix-femina – habit. Osogovo, “Shtalkovichka” River, 15.07.2021. Photo by Trajche Dimitrovski.Athyrium filix-femina – habit. Osogovo, “Shtalkovichka” River, 15.07.2021. Photo by Trajche Dimitrovski.Athyrium filix-femina – leaves. Osogovo, “Shtalkovichka” River, 15.07.2021. Photo by Trajche Dimitrovski.Athyrium filix-femina – leaves. Osogovo, “Shtalkovichka” River, 15.07.2021. Photo by Trajche Dimitrovski.Athyrium filix-femina – leaf segments. Osogovo, “Shtalkovichka” River, 15.07.2021. Photo by Trajche Dimitrovski.Athyrium filix-femina – leaf segments. Osogovo, “Shtalkovichka” River, 15.07.2021. Photo by Trajche Dimitrovski.Athyrium filix-femina – leaf segments. Osogovo, “Shtalkovichka” River, 15.07.2021. Photo by Trajche Dimitrovski.Athyrium filix-femina – leaf segments. Osogovo, “Shtalkovichka” River, 15.07.2021. Photo by Trajche Dimitrovski.Athyrium filix-femina – adaxial side of leaf segments with sori. Osogovo, “Shtalkovichka” River, 15.07.2021. Photo by Trajche Dimitrovski.Athyrium filix-femina – adaxial side of leaf segments with sori. Osogovo, “Shtalkovichka” River, 15.07.2021. Photo by Trajche Dimitrovski.Athyrium filix-femina – adaxial side of leaf segments with sori. Osogovo, “Shtalkovichka” River, 15.07.2021. Photo by Trajche Dimitrovski.Athyrium filix-femina – adaxial side of leaf segments with sori. Osogovo, “Shtalkovichka” River, 15.07.2021. Photo by Trajche Dimitrovski.Athyrium filix-femina – leaf petioles and plant base. Osogovo, “Shtalkovichka” River, 15.07.2021. Photo by Trajche Dimitrovski.Athyrium filix-femina – leaf petioles. Osogovo, “Shtalkovichka” River, 15.07.2021. Photo by Trajche Dimitrovski.