Allium sphaerocephalon L. subsp. sphaerocephalon

Taxonomy: Fam. Amaryllidaceae// Genus: Allium// Species: Allium sphaerocephalon L.// Subspecies: Allium sphaerocephalon L. subsp. sphaerocephalon. The classification is given according to The Euro+Med PlantBase (source: World Checklist of Selected Plant Families, 2010).

Determined according to the botanical key provided in Flora Europaea (Tutin et. al, 1980).

Distribution: Native to Canary Islands, Europe (except the north), Mediterranean to Caucasus according to the distribution information provided by the Plants of the World Online portal (Royal Botanic Gardens, Kew).

Lifeform: Perennial; Geophyte according to the Raunkiær system.

Habitatat: Open dry terrains- dry grassland, hill pastures, clearings and edges of forests.

Flowering period: Summer: JUN, JUL.

Allium sphaerocephalon subsp. sphaerocephalon – habit in habitat. Osogovo, mountain ridge between lake “Gradche” and “Orizarska” River, 04.07.2021. Photo by Trajche Dimitrovski.
Allium sphaerocephalon subsp. sphaerocephalon – developing inflorescence. Osogovo, mountain ridge between lake “Gradche” and “Orizarska” River, 04.07.2021. Photo by Trajche Dimitrovski.
Allium sphaerocephalon subsp. sphaerocephalon – inflorescence with flowers. Osogovo, mountain ridge between lake “Gradche” and “Orizarska” River, 04.07.2021. Photo by Trajche Dimitrovski.
Allium sphaerocephalon subsp. sphaerocephalon – inflorescence with flowers. Osogovo, mountain ridge between lake “Gradche” and “Orizarska” River, 04.07.2021. Photo by Trajche Dimitrovski.
04.07.Allium sphaerocephalon subsp. sphaerocephalon – inflorescence with two-valved spathe. Osogovo, mountain ridge between lake “Gradche” and “Orizarska” River, 04.07.2021. Photo by Trajche Dimitrovski.2021
Allium sphaerocephalon subsp. sphaerocephalon – inflorescence with two-valved spathe. Osogovo, mountain ridge between lake “Gradche” and “Orizarska” River, 04.07.2021. Photo by Trajche Dimitrovski.
Allium sphaerocephalon subsp. sphaerocephalon – stem with leaf sheath. Osogovo, mountain ridge between lake “Gradche” and “Orizarska” River, 04.07.2021. Photo by Trajche Dimitrovski.
Allium sphaerocephalon subsp. sphaerocephalon – habitat. Osogovo, “Kochanski dol” near Kochani. 05.07.2020. Photo by Trajche Dimitrovski.
Allium sphaerocephalon subsp. sphaerocephalon – habit. Osogovo Mountains, “Kochanski dol” near Kochani, 05.07.2020. Photo by Trajche Dimitrovski.
Allium sphaerocephalon subsp. sphaerocephalon – developing inflorescence. Osogovo, “Kochanski dol” near Kochani, 05.07.2020. Photo by Trajche Dimitrovski.
Allium sphaerocephalon subsp. sphaerocephalon – inflorescence. Osogovo Mountains, “Kochanski dol” near Kochani, 05.07.2020. Photo by Trajche Dimitrovski.
Allium sphaerocephalon subsp. sphaerocephalon – inflorescence. Osogovo, “Kochanski dol” near Kochani, 05.07.2020. Photo by Trajche Dimitrovski.
Allium sphaerocephalon subsp. sphaerocephalon – inflorescence. Osogovo Mountains, “Kochanski dol” near Kochani, 05.07.2020. Photo by Trajche Dimitrovski.
Allium sphaerocephalon subsp. sphaerocephalon – flowers. Osogovo, “Kochanski dol” near Kochani, 05.07.2020. Photo by Trajche Dimitrovski.
Allium sphaerocephalon subsp. sphaerocephalon – inflorescence with two-valved spathe. Osogovo, “Kochanski dol” near Kochani, 05.07.2020. Photo by Trajche Dimitrovski.
Allium sphaerocephalon subsp. sphaerocephalon – developing inflorescences. Specimens from Osogovo, “Kochanski dol” near Kochani, 05.07.2020 Photo by Trajche Dimitrovski.
Allium sphaerocephalon subsp. sphaerocephalon – inflorescences. Specimens from Osogovo, “Kochanski dol” near Kochani, 05.07.2020 Photo by Trajche Dimitrovski.
Allium sphaerocephalon subsp. sphaerocephalon – stems with leaves. Specimens from Osogovo, “Kochanski dol” near Kochani, 05.07.2020 Photo by Trajche Dimitrovski.
Allium sphaerocephalon subsp. sphaerocephalon – developing inflorescences. Specimen from Osogovo, “Kochanski dol” near Kochani, 05.07.2020 Photo by Trajche Dimitrovski.
Allium sphaerocephalon subsp. sphaerocephalon: inner stamens with tricuspidate fillaments (A), outer stamens (B) and flowers (C). Specimen from Osogovo, “Kochanski dol” near Kochani, 05.07.2020 Photo by Trajche Dimitrovski.

References:

Allium sphaerocephalon subsp. sphaerocephalon. Plants of the World Online portal, Royal Botanic Gardens, Kew. https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:77171097-1 [Accessed 12.03.2022].

Allium sphaerocephalon subsp. sphaerocephalon. The Euro+Med Planbase. Source: World Checklist of Selected Plant Families (2010), copyright © The Board of Trustees of the Royal Botanic Gardens, Kew. Published on the Internet http://ww2.bgbm.org/EuroPlusMed/PTaxonDetail.asp?NameId=9433&PTRefFk=8000000 [Accessed 12.03.2022].

Tutin, T.G., Heywood, V.H., Burges, N.A., Moore, D.M., Valentine, D.H., Walters, S.M. & Webb, D.A. (1980). Flora Europaea. Volume 5: Alismataceae to Orchidaceae (Monocotyledones). Cambridge: Cambridge University Press.

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