Quercus petraea subsp. iberica (Steven ex M. Bieb.) Krassiln. (syn. Quercus polycarpa Schur)

Taxonomy: Fam. Fagaceae// Genus: Quercus// Species: Quercus petraea (Matt.) Liebl.// Subspecies: Quercus petraea subsp. iberica (Steven ex M. Bieb.) Krassiln.

Determined according to the botanical key provided in The Flora of the Republic of Macedonia (Micevski, 1993) as Quercus polycarpa Schur. This taxon is accepted at the subspecies level by Euro+Med PlantBase (source: World Checklist of Selected Plant Families, 2010).

Distribution: Native from Slovakia to Balkan Peninsula, Krym, Turkey to Iran according to the distribution information provided by the Plants of the World Online portal (Royal Botanic Gardens, Kew).

Habitat: Mixed oak forests.

Lifeform: Perennial, tree; Mesophanerophyte according to the Raunkiær system.

Flowering period: Spring: (APR, MAY).

Quercus petraea subsp. iberica – habit. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Quercus petraea subsp. iberica – habit. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Quercus petraea subsp. iberica – habit. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Quercus petraea subsp. iberica – habit. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Quercus petraea subsp. iberica – crown with branches. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Quercus petraea subsp. iberica – branches. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Quercus petraea subsp. iberica – branches with fruits. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Quercus petraea subsp. iberica – branches with fruits. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Quercus petraea subsp. iberica –branch with fruits. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Quercus petraea subsp. iberica –branch with fruits. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Quercus petraea subsp. iberica – branch with fruits. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Quercus petraea subsp. iberica – fruits. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Quercus petraea subsp. iberica – fruits. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Quercus petraea subsp. iberica – fruits. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Quercus petraea subsp. iberica – fruits. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Quercus petraea subsp. iberica – fruits. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Quercus petraea subsp. iberica – fruits. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Quercus petraea subsp. iberica – fruits. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Quercus petraea subsp. iberica – fruits. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Quercus petraea subsp. iberica – fruits. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Quercus petraea subsp. iberica – fruits. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Quercus petraea subsp. iberica – twig with leaves. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Quercus petraea subsp. iberica – twig with leaves. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Quercus petraea subsp. iberica – twig with leaves. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Quercus petraea subsp. iberica – leaves. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Quercus petraea subsp. iberica –leaf. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Quercus petraea subsp. iberica – abaxial side of leaf. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Quercus petraea subsp. iberica – abaxial side of leaf. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Quercus petraea subsp. iberica – twig, leaf petiole and abaxial side of leaf. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Quercus petraea subsp. iberica –twig with buds. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Quercus petraea subsp. iberica –twig with buds. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.
Quercus petraea subsp. iberica –twig with buds. Osogovo, mountain ridge between “Kochanska” River and “Orizarska” River, 19.09.2021. Photo by Trajche Dimitrovski.

References:

Micevski, K. (1993). The Flora of the Republic of Macedonia Vol. 1, Book 2. Macedonian Academy of Sciences and Arts.

Quercus petraea subsp. iberica. The Euro+Med PlantBase. 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=59643&PTRefFk=8000000 [Accessed 23.09.2021].

Quercus petraea subsp. polycarpa (Schur) Soó. Plants of the World Online portal, Royal Botanic Gardens, Kew. http://www.plantsoftheworldonline.org/taxon/urn:lsid:ipni.org:names:77190088-1 [Accessed 23.09.2021].

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