Taxonomy: Fam. Compositae// Genus: Hieracium// Species: Hieracium murorum L.

Determined according to the botanical keys provided in Flora Europaea Vol. 4 (Tutin et al., 1976).

Lifeform: Perennial; Hemicryptophyte according to the Raunkiær system.

Distribution: Native to South Greenland, Europe to Caucasus according to the distribution information provided by the Plants of the World Online portal.

Habitat: Clearings and edges of oak and beech forests, from 800 m up to 1600 - 1650 m altitude.

Flowering period: Summer: JUN,JUL, AUG, depending on altitude.

Hieracium murorum -habit in habitat. Osogovo- Ponikva, 24.07.2021. Photo by Trajche Dimitrovski.
Hieracium murorum -habit in habitat. Osogovo- Ponikva, 24.07.2021. Photo by Trajche Dimitrovski.
Hieracium murorum -flowering stem with capitula. Osogovo- Ponikva, 24.07.2021. Photo by Trajche Dimitrovski.
Hieracium murorum -capitulum. Osogovo- Ponikva, 24.07.2021. Photo by Trajche Dimitrovski.
Hieracium murorum -capitulum. Osogovo- Ponikva, 24.07.2021. Photo by Trajche Dimitrovski.
Hieracium murorum -involucre. Osogovo- Ponikva, 24.07.2021. Photo by Trajche Dimitrovski.
Hieracium murorum - basal leaves. Osogovo- Ponikva, 24.07.2021. Photo by Trajche Dimitrovski.
Hieracium murorum - basal leaves. Osogovo- Ponikva, 24.07.2021. Photo by Trajche Dimitrovski.

References:

Tutin, T.G., Heywood, V.H., Burges, N.A., Moore, D.M., Valentine, D.H., Walters, S.M. & Webb, D.A. (1976). Flora Europaea. Volume 4: Plantaginaceae to Compositae (and Rubiaceae). Cambridge: Cambridge University Press.

Hieracium murorum L. Plants of the World Online portal, Royal Botanic Gardens, Kew. http://ww2.bgbm.org/EuroPlusMed/PTaxonDetail.asp?NameCache=Hieracium%20murorum&PTRefFk=7000000 [Accessed 27.07.2021].