Here is some basic information about Corylus avellana and a list of ethnobotanical uses which includes medicinal uses and other uses of Corylus avellana.
Corylus avellana basic info
Scientific Name: Corylus avellana L..
Common names in English: cobnut, European filbert, European hazel, filbert, giant filbert, hazel.
For common names of Corylus avellana in different languages - See link
Corylus avellana, the common hazel, is a species of hazel native to Europe and western Asia, from the British Isles south to Iberia, Greece, Turkey and Cyprus, north to central Scandinavia, and east to the central Ural Mountains, the Caucasus, and northwestern Iran. The common hazel is a shrub common in many European woodlands. It is an important component of the hedgerows that were the traditional field boundaries in lowland England. The wood was traditionally grown as coppice, the poles cut being used for wattle-and-daub building and agricultural fencing. - for more info about Corylus avellana See link
Ethnobotanical and folk medicinal uses of Corylus avellana
*The information in this list is based on the ethnobotanical data in Dr. Duke's Phytochemical and Ethnobotanical Databases.
Dr. Duke does not recommend using this information for self diagnosis or self medication. - See link
Corylus avellana in other websites
Corylus avellana common names, economics importance, distributional range and more in the USDA GRIN website - See link
Search PubMed (US National Library of Medicine National Institutes of Health) for academic researches with the search term Corylus avellana - See link
See if there is something in Youtube on the term Corylus avellana - See link