Taxonomy: Fam. Compositae// Genus: Jacobaea// Species: Jacobaea subalpina (W. D. J. Koch) Pelser & Veldkamp.
Determined according to the botanical keys provided by Chater and Walters in Tutin et al. (1976) as Senecio subalpinus Koch, Flora (Regensb.) 17: 614 (1834). The accepted name in The Euro+Med PlantBase (source: Greuter, 2006+) is Jacobaea subalpina (W. D. J. Koch) Pelser & Veldkamp in Compositae Newslett. 44: 9. 2006.
Lifeform: Perennial plant. Hemicryptophyte according to the Raunkiær system.
Distribution: Native from Central Europe to the Balkan Peninsula and Ukraine according to the distribution information provided by The Euro+Med PlantBase (source: Greuter, 2006+) and the Plants of the World Online portal (Royal Botanic Gardens, Kew).
Habitat: Wet habitats – edges of mountain streams, sphagnum bogs in the subalpine belt, starting from c. 1450 m a.s.l. and above.
Recorded localities: Ponikva: springs of Shtalkovichka (Stara) River, 01.07.2023, 08.07.2023. Carev Vrv Peak: springs of Durachka River, 06.07.2024.
Flowering period: Summer (JUN, JUL).
Locality: Ponikva, springs of Shtalkovichka (Stara) River. Date: 01.07.2023.
Jacobaea subalpina– habit. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– habit. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– habit. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– habit. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– habit. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– habit. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– habit. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– upper part of plant with capitula. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– upper part of plant with capitula. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– upper part of plant with capitula. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– upper part of plant with capitula. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– upper part of plant with capitula. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– capitula. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– capitula. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– capitula. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– capitula. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– capitulum. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– capitulum. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– capitulum. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– capitulum. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– capitulum. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– involucre of capitulum. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– involucre of capitulum. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– involucre of capitulum. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– involucre of capitulum. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– capitulum – receptacle and developing achenes. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– developing achenes. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– stem with upper and middle cauline leaves. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– stem with upper and middle cauline leaves. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– stem and upper cauline leaf. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– upper cauline leaves. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– middle cauline leaves. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– middle cauline leaves. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– middle cauline leaves. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– middle cauline leaves. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– adaxial side of leaf. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– abaxial side of leaf. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– stem and leaf petiole. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– lower cauline leaf. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– stem base and roots. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– basal leaves. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– basal leaves. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– basal leaves. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– basal leaves. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– basal leaf. Osogovo – Ponikva, 01.07.2023. Photo by Trajche Dimitrovski.
Locality: Ponikva, springs of Shtalkovichka (Stara) River. Date: 08.07.2023.
Jacobaea subalpina– habit. Osogovo – Ponikva, 08.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– flowering stem with capitula. Osogovo – Ponikva, 08.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– flowering stem with capitula. Osogovo – Ponikva, 08.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– basal leaves. Osogovo – Ponikva, 08.07.2023. Photo by Trajche Dimitrovski.Jacobaea subalpina– basal leaves. Osogovo – Ponikva, 08.07.2023. Photo by Trajche Dimitrovski.
References:
Chater, A.O. and Walters, S.M. 1976. Senecio L. In Tutin, T. G., Heywood, V. H., Burges, N. A., Moore, D. M., Valentine, D. H., Walters, S.M. & Webb, D.A. (eds.), Flora Europaea. Volume 4: Plantaginaceae to Compositae (and Rubiaceae). Cambridge: Cambridge University Press, pp. 191–205.
Jacobaea subalpina. Greuter, W. (2006+): Compositae (pro parte majore). – In: Greuter, W. & Raab-Straube, E. von (ed.): Compositae. Euro+Med Plantbase – the information resource for Euro-Mediterranean plant diversity. Published on the Internet https://europlusmed.org/cdm_dataportal/taxon/779000a9-2336-4fca-95ac-47cff2d12202 [Accessed 03.07.2023].
