Taxonomy: Fam. Clusiaceae// Genus: Hypericum// Species: Hypericum annulatum Moris. The classification is given according to The Euro+Med PlanBase (source: Marhold, 2011).
Determined according to the botanical key provided in The Flora of the Republic of Macedonia (Micevski, 1995).
Lifeform: Perennial; Hemicryptophyte according to the Raunkiær system.
Distribution: Native to Sardegna, Balkan Peninsula; Northeast and East Tropical Africa; Arabian Peninsula according to the distribution information by The Plants of the World Online, Royal Botanic Gardens, Kew.
Habitat: Clearings and edges of mixed oak forests.
Flowering period: Late spring – summer: MAY, JUN, JUL.
Hypericum annulatum – habit. Osogovo, “Mala” River near lake “Gradche”, 27.06.2020. Photo by Trajche Dimitrovski.Hypericum annulatum – habit. Osogovo, “Mala” River near lake “Gradche”, 27.06.2020. Photo by Trajche Dimitrovski.Hypericum annulatum – habit. Osogovo, “Mala” River near lake “Gradche”, 27.06.2020. Photo by Trajche Dimitrovski.Hypericum annulatum – upper part of plant with inflorescence. Osogovo, “Mala” River near lake “Gradche”, 27.06.2020. Photo by Trajche Dimitrovski.Hypericum annulatum – inflorescence. Osogovo, “Mala” River near lake “Gradche”, 27.06.2020. Photo by Trajche Dimitrovski.Hypericum annulatum – inflorescence. Osogovo, “Mala” River near lake “Gradche”, 27.06.2020. Photo by Trajche Dimitrovski.Hypericum annulatum – flowers. Osogovo, “Mala” River near lake “Gradche”, 27.06.2020. Photo by Trajche Dimitrovski.Hypericum annulatum – flowers. Osogovo, “Mala” River near lake “Gradche”, 27.06.2020. Photo by Trajche Dimitrovski.Hypericum annulatum – flower. Osogovo, “Mala” River near lake “Gradche”, 27.06.2020. Photo by Trajche Dimitrovski.Hypericum annulatum – inflorescence with fruits (capsules). Osogovo, “Mala” River near lake “Gradche”, 27.06.2020. Photo by Trajche Dimitrovski.Hypericum annulatum – inflorescence with fruits (capsules). Osogovo, “Mala” River near lake “Gradche”, 27.06.2020. Photo by Trajche Dimitrovski.Hypericum annulatum – lower part of plant- stems with leaves. Osogovo, “Mala” River near lake “Gradche”, 27.06.2020. Photo by Trajche Dimitrovski.Hypericum annulatum – stem with leaves. Osogovo, “Mala” River near lake “Gradche”, 27.06.2020. Photo by Trajche Dimitrovski.
Osogovo nature 