Determined according to the botanical key provided by Micevski (1993).
Distribution: Native to the Balkan peninsula according to the distribution information provided by The Euro+Med PlantBase (source: Marhold, 2011+) and the Plants of the World Online portal (Royal Botanic Gardens, Kew).
Habitat: Edges and clearings of European beech forests, pastures in the subalpine belt.
Lifeform: Perennial; Hemicryptophyte according to the Raunkiær system.
Flowering period: Summer: JUN, JUL, AUG.
Silene waldsteinii– habit. Osogovo- Ponikva, 03.07.2022. Photo by Trajche Dimitrovski. Silene waldsteinii– habit. Osogovo- Ponikva, 03.07.2022. Photo by Trajche Dimitrovski. Silene waldsteinii– flower. Osogovo- Ponikva, 03.07.2022. Photo by Trajche Dimitrovski. Silene waldsteinii– flower. Osogovo- Ponikva, 03.07.2022. Photo by Trajche Dimitrovski. Silene waldsteinii– flower. Osogovo- Ponikva, 03.07.2022. Photo by Trajche Dimitrovski. Silene waldsteinii– fruiting calyx with capsule. Osogovo- Ponikva, 03.07.2022. Photo by Trajche Dimitrovski. Silene waldsteinii– stem with cauline leaves. Osogovo- Ponikva, 03.07.2022. Photo by Trajche Dimitrovski. Silene waldsteinii– lower part of plant – stems with lower cauline leaves and basal leaves. Osogovo- Ponikva, 03.07.2022. Photo by Trajche Dimitrovski. Silene waldsteinii– stems with lower cauline leaves and basal leaves. Osogovo- Ponikva, 03.07.2022. Photo by Trajche Dimitrovski. Silene waldsteinii– stems with lower cauline leaves and basal leaves. Osogovo- Ponikva, 03.07.2022. Photo by Trajche Dimitrovski. Silene waldsteinii– habit. Osogovo- Ponikva, 15.08.2022. Photo by Trajche Dimitrovski. Silene waldsteinii– flowering stem. Osogovo- Ponikva, 15.08.2022. Photo by Trajche Dimitrovski. Silene waldsteinii– flower. Osogovo- Ponikva, 15.08.2022. Photo by Trajche Dimitrovski. Silene waldsteinii– flower. Osogovo- Ponikva, 15.08.2022. Photo by Trajche Dimitrovski. Silene waldsteinii– basal leaves. Osogovo- Ponikva, 15.08.2022. Photo by Trajche Dimitrovski. Silene waldsteinii– habit. Osogovo- Ponikva, 24.07.2021. Photo by Trajche Dimitrovski.Silene waldsteinii– habit. Osogovo- Ponikva, 24.07.2021. Photo by Trajche Dimitrovski. Silene waldsteinii– habit. Osogovo- Ponikva, 24.07.2021. Photo by Trajche Dimitrovski. Silene waldsteinii– flower. Osogovo- Ponikva, 24.07.2021. Photo by Trajche Dimitrovski. Silene waldsteinii– flower. Osogovo- Ponikva, 24.07.2021. Photo by Trajche Dimitrovski. Silene waldsteinii– flower. Osogovo- Ponikva, 24.07.2021. Photo by Trajche Dimitrovski. Silene waldsteinii– fruit (capsule). Osogovo- Ponikva, 24.07.2021. Photo by Trajche Dimitrovski. Silene waldsteinii– fruit (capsule). Osogovo- Ponikva, 24.07.2021. Photo by Trajche Dimitrovski. Silene waldsteinii– stem with cauline leaves. Osogovo- Ponikva, 24.07.2021. Photo by Trajche Dimitrovski. Silene waldsteinii– plant base. Osogovo- Ponikva, 24.07.2021. Photo by Trajche Dimitrovski. Silene waldsteinii– basal leaves. Osogovo- Ponikva, 24.07.2021. Photo by Trajche Dimitrovski.
References:
Silene L. Micevski, K. (1993). The Flora of the Republic of Macedonia Vol. I, Book 2. Macedonian Academy of Sciences and Arts, pp. 302 – 346.