Corylus cornuta
Corylus cornuta
Corylus cornuta (pronunciation: kor-ee-lus kor-nu-ta), also known as the Beaked Hazelnut, is a deciduous shrub native to North America. The name is derived from the Greek word 'korys', meaning helmet, and the Latin word 'cornuta', meaning horned, referring to the unique shape of the nut.
Description
The Corylus cornuta is a multi-stemmed shrub that can grow up to 8-10 feet tall. It has simple, alternate leaves that are 2-4 inches long, with a doubly serrate margin. The shrub produces male and female flowers in the spring. The male flowers are yellowish-brown catkins, while the female flowers are small and red. The fruit is a nut enclosed in a husk with a tubular extension, giving it a beaked appearance.
Distribution and Habitat
Corylus cornuta is widely distributed across North America, from the northeastern United States to the Pacific coast, and from southern Canada to northern Mexico. It is commonly found in woodlands, forest edges, and open fields. The shrub prefers well-drained soils and can tolerate a range of pH levels.
Uses
The nuts of Corylus cornuta are edible and have been used by Native Americans as a food source. The wood is also used for various purposes, including the making of furniture and tools.
Related Terms
- Deciduous: A term used to describe trees or shrubs that shed their leaves annually.
- Catkin: A slim, cylindrical flower cluster, with inconspicuous or no petals.
- Serrate: Having a margin notched like a saw with teeth pointing toward the apex.
External links
- Medical encyclopedia article on Corylus cornuta
- Wikipedia's article - Corylus cornuta
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