Quercus cerris
species of plant
Quercus cerris, the Turkey oak or Austrian oak, is a species of oak in the beech family (Fagaceae). It is native to southern and south-eastern Europe, Asia Minor, and the Levant, but has been introduced outside its range. It is the type species of Quercus sect. Cerris, a section of the genus characterised by shoot buds surrounded by soft bristles, bristle-tipped leaf lobes, and acorns that usually mature in 18 months.
Taxonomy and evolution
Turkey oak was formally described by Carl Linnaeus in his 1753 Species Plantarum. The species epiphet — cerris — derives from the Latin name for the species, cerrus, which in turn may have come from a root meaning 'hard', or from a Berber term for oak.
Within the genus Quercus, Quercus cerris is classified in section Cerris of the subgenus Cerris, which is distributed in Eurasia, with a centre of diversity in the eastern Mediterranean. Within sect. Cerris, Turkey oak is in turn classified in the subsection Cerris, alongside Q. castaneifolia and Q. look, which are endemic to the Hyrcanian forests and the Levant, respectively.
After the last glacial, Turkey oak was restricted to areas south of the Alps, however, fossil galls preserved at the site of Raalte, the Netherlands, described in 2008, yielded indirect evidence that Turkey oak was present in northwestern Europe during the Eemian interglacial (130-115 thousand years ago), which preceded the last glacial.
The public source identifies “Quercus cerris” as species of plant. This brief keeps that definition visible, then builds a research path around Quercus, cerris and species.
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The date and method of observation matter as much as the stated conclusion, especially where classification or consensus has changed. The source revision retrieved here is dated Sep 21, 2026. The linked authority identifier is Q157277. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1753 and 2008.
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This entry incorporates text from “Quercus cerris” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.