Taxonomy: Fam. Compositae// Genus: Pilosella// Species: Pilosella bauhini (Schult.) Arv.-Touv.

Determined according to the botanical keys provided in Flora Europaea Vol. 4 (Tutin et al., 1976) as Hieracium praealtum subsp. bauhinii (Besser) Petunnikov, nomencl. ref. Syreistschikov, Ill. Fl. Mosk. Gub. 3: 357 (1910); syn. Hieracium bauhinii Besser. The accepted name by The Euro+Med PlantBase is Pilosella bauhini (Schult.) Arv.-Touv. (source: Bräutigam & Greuter, 2007-2009).

Lifeform: Perennial; Hemicryptophyte according to the Raunkiær system.

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

Habitat: Grassland and clearings of oak forests.

Flowering period: Spring - summer (MAY, JUN, JUL).

Pilosella bauhini - habitat. Osogovo, near village of Beli, 24.05.2021. Photo by Trajche Dimitrovski.
Pilosella bauhini - habit in habitat. Osogovo, near village of Beli, 24.05.2021. Photo by Trajche Dimitrovski.
Pilosella bauhini - upper part of stem with inflorescence. Osogovo, near village of Beli, 24.05.2021. Photo by Trajche Dimitrovski.
Pilosella bauhini - upper part of stem with inflorescence. Osogovo, near village of Beli, 24.05.2021. Photo by Trajche Dimitrovski.
Pilosella bauhini - upper part of stem with inflorescence. Osogovo, near village of Beli, 24.05.2021. Photo by Trajche Dimitrovski.
Pilosella bauhini - upper part of stem with inflorescence. Osogovo, near village of Beli, 24.05.2021. Photo by Trajche Dimitrovski.
Pilosella bauhini - upper part of stem with inflorescence. Osogovo, near village of Beli, 24.05.2021. Photo by Trajche Dimitrovski.
Pilosella bauhini - capitula. Osogovo, near village of Beli, 24.05.2021. Photo by Trajche Dimitrovski.
Pilosella bauhini - capitula. Osogovo, near village of Beli, 24.05.2021. Photo by Trajche Dimitrovski.
Pilosella bauhini - stem. Osogovo, near village of Beli, 24.05.2021. Photo by Trajche Dimitrovski.
Pilosella bauhini - stem with cauline leaf. Osogovo, near village of Beli, 24.05.2021. Photo by Trajche Dimitrovski.
Pilosella bauhini - plant base. Osogovo, near village of Beli, 24.05.2021. Photo by Trajche Dimitrovski.
Pilosella bauhini - basal leaves. Osogovo, near village of Beli, 24.05.2021. Photo by Trajche Dimitrovski.
Pilosella bauhini - basal leaves. Osogovo, near village of Beli, 24.05.2021. Photo by Trajche Dimitrovski.
Pilosella bauhini - basal leaf and stolon. Stolons are long, slender and leafy. Osogovo, near village of Beli, 24.05.2021. Photo by Trajche Dimitrovski.
Pilosella bauhini - habit. Osogovo, in the vicinity of "Saint Panteleimon" monastery, 23.05.2021. Photo by Trajche Dimitrovski.
Pilosella bauhini - upper part of plant with inflorescence. Osogovo, in the vicinity of "Saint Panteleimon" monastery, 23.05.2021. Photo by Trajche Dimitrovski.
Pilosella bauhini - flowering stems with inflorescence. Osogovo, in the vicinity of "Saint Panteleimon" monastery, 23.05.2021. Photo by Trajche Dimitrovski.
Pilosella bauhini - inflorescence. Osogovo, in the vicinity of "Saint Panteleimon" monastery, 23.05.2021. Photo by Trajche Dimitrovski.
Pilosella bauhini - capitulums. Osogovo, in the vicinity of "Saint Panteleimon" monastery, 23.05.2021. Photo by Trajche Dimitrovski.
Pilosella bauhini - cauline leaf. Osogovo, in the vicinity of "Saint Panteleimon" monastery, 23.05.2021. Photo by Trajche Dimitrovski.
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Pilosella bauhini - lower part of plant- basal leaves and stolons-. Osogovo, in the vicinity of "Saint Panteleimon" monastery, 23.05.2021. Photo by Trajche Dimitrovski.
Pilosella bauhini - basal leaves and stolons-. Osogovo, in the vicinity of "Saint Panteleimon" monastery, 23.05.2021. Photo by Trajche Dimitrovski.

References:

Bräutigam, S. & Greuter, W. (2007-2009): Pilosella. – In: Greuter, W. & Raab-Straube, E. von (ed.): Compositae. Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity. Published on the Internet http://ww2.bgbm.org/EuroPlusMed/PTaxonDetail.asp?NameCache=Hieracium%20praealtum%20subsp.%20bauhini&PTRefFk=7000000 [Accessed 28.07.2021].

Pilosella bauhini (Schult.) Arv.-Touv. Plants of the World Online portal, Royal Botanic Gardens, Kew. http://www.plantsoftheworldonline.org/taxon/urn:lsid:ipni.org:names:238009-1  [Accessed 28.07.2021].

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.