Hazelnut trees (Corylus avellana) aren't very big ... as some of the other versions (C. americana or C. colurna) nuts don't have the same taste as C. avellana. Hazelnut trees like full sun ...

Hazelnut trees (Corylus avellana) aren't very big, usually topping out around 15 feet in height ... Speaking of hazelnut spreads, make sure you get the right cultivar, as some of the other versions (C ...