Turkish hazelnut
Quick Summary
The Turkish hazelnut, scientifically known as Corylus colurna, is a species of shrub or tree belonging to the genus Corylus in the birch family, Betulaceae. These plants are native to the north temperate zone.12
Key characteristics of hazelnut plants include:
* Leaves: Deciduous, alternate, serrate, obovate, and hairy.1
* Flowers: Produce yellow male catkins and smaller female flowers in late winter.1
* Nuts: Roundish or oblong brown nuts, typically 1 to 4 cm long, partially or fully enclosed in a husk.1
* Growth: They are deep-rooted, moderately shade-tolerant trees that thrive in well-drained soil and full sun.1
The nuts from the Turkish hazelnut (C. colurna) are commercially sold as Constantinople nuts.1
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hazelnutNuts produced by the Turkish hazelnut (C. colurna) are sold commercially as Constantinople nuts. The former common name for the genus was hazel; various species were termed filbert, hazelnut, or cobnut, depending on the relative length of the nut to its husk, but this distinction was found to be…
Read MoreNuts produced by the Turkish hazelnut (C. colurna) are sold commercially as Constantinople nuts. The former common name for the genus was hazel; various species were termed filbert, hazelnut, or cobnut, depending on the relative length of the nut to its husk, but this distinction was found to be…
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FagalesBetulaceaecolurna (Turkish hazel) is a tree that may reach a height of about 24 metres (79 feet), and a close relative in China (C. chinensis) grows to about 20 metres (66 feet).
Read Morecolurna (Turkish hazel) is a tree that may reach a height of about 24 metres (79 feet), and a close relative in China (C. chinensis) grows to about 20 metres (66 feet).
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