Not in Piedmont, where groves of hazelnut trees cling to the hillsides and the tradition of chocolate making goes back centuries.

There are a lot of hazelnut trees and harvesting.

Because of this rainy and humid weather all the area is covered by forests and hazelnut trees.

In 2007, the first year that truffles were harvested from the orchard, it included 2,500 hazelnut trees growing on 20 acres (8 hectares) of land.

Like catkins dangling from a hazelnut tree.

The terrain includes both beaches and forests, featuring oak, alder, pine, and hazelnut trees.

Truffles grow a few centimeters under the ground, on the roots of certain oak or hazelnut trees.

The word means literally "nut tree", a generic term which could refer to hazelnut trees or walnut trees.

Hazelwood takes its name from the hazelnut trees which once flourished along the Monongahela river.

Green oaks live to be hundreds of years old, while hazelnut trees, where truffles grow in France, tend to slack off after a dozen years.