Quercus petraea subsp. polycarpa
Foliage
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fagales
Family: Fagaceae
Genus: Quercus
Species:
Q. petraea
Subspecies:
Q. p. subsp. polycarpa
Trinomial name
Quercus petraea subsp. polycarpa
(Schur) Soó
Synonyms[1]
  • Quercus colchica Czeczott
  • Quercus dshorochensis K.Koch
  • Quercus hypochrysa Steven
  • Quercus iberica Steven ex M.Bieb.
  • Quercus kochiana O.Schwarz
  • Quercus kozlowskyi Woronow ex Grossh.
  • Quercus lamprophyllos K.Koch
  • Quercus polycarpa Schur
  • Quercus pseudotscharukensis Kotschy ex A.DC.
  • Quercus rhodopaea Velen.
  • Quercus sorocarpa Woronow ex Maleev
  • Quercus szowitzii Wenz.

plus many others at lower ranks.

Quercus petraea subsp. polycarpa, synonyms including Quercus iberica,[2] is a deciduous tree native from Austria to Iran. Its range includes the Caucasus, where it may be called the Georgian oak.[3]

Description

Quercus petraea subsp. polycarpa is a fairly large tree growing up to 20–25 metres (66–82 ft) in height, or exceptionally up to 40 m (130 ft). It is known for its very short stalk and acorns that occur either in pairs or alone.[3]

Distribution

Quercus petraea subsp. polycarpa is native to eastern Europe from Austria to European Turkey, including Bulgaria, Czechoslovakia, Greece, Hungary, Romania ,former Yugoslavia and the Caucasus (including Armenia, Azerbaijan and Georgia) and temperate asia including Turkey and Iran.[1]

In Georgia, the tree is widely distributed throughout the drier regions of eastern Georgia and generally does not like excessively moist or marshy soils, although it can be found in large groves in moist areas of western Georgia as well. It forms forests together with chestnut, hornbeam and maple. In most areas, it grows at elevations of 400–1,000 m (1,300–3,300 ft) above sea level, but in some cases it can be found at elevations up to 1,500–2,000 m (4,900–6,600 ft) above sea level.[3]

References

  1. 1 2 "Quercus petraea subsp. polycarpa (Schur) Soó". Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 2023-03-02.
  2. ↑ "Quercus petraea subsp. iberica". Germplasm Resources Information Network. Agricultural Research Service, United States Department of Agriculture. Retrieved February 14, 2011.
  3. 1 2 3 Georgian State (Soviet) Encyclopedia. 1986. Book 10. p. 483.


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