The Arboretum des Pouyouleix is a private arboretum

Arboretum

An arboretum in a narrow sense is a collection of trees only. Related collections include a fruticetum , and a viticetum, a collection of vines. More commonly, today, an arboretum is a botanical garden containing living collections of woody plants intended at least partly for scientific study...

 specializing in oak

Oak

An oak is a tree or shrub in the genus Quercus , of which about 600 species exist. "Oak" may also appear in the names of species in related genera, notably Lithocarpus...

s (Quercus) located in Saint-Jory-de-Chalais

Saint-Jory-de-Chalais

Saint-Jory-de-Chalais is a commune in the Dordogne department in Aquitaine in southwestern France.-Geography:The Côle flows south through the middle of the commune; it forms part of the commune's northern and southern borders.-Population:-References:*...

, Dordogne

Dordogne

Dordogne is a départment in south-west France. The départment is located in the region of Aquitaine, between the Loire valley and the High Pyrénées named after the great river Dordogne that runs through it...

, Aquitaine

Aquitaine

Aquitaine , archaic Guyenne/Guienne , is one of the 27 regions of France, in the south-western part of metropolitan France, along the Atlantic Ocean and the Pyrenees mountain range on the border with Spain. It comprises the 5 departments of Dordogne, :Lot et Garonne, :Pyrénées-Atlantiques, Landes...

, France

France

The French Republic , The French Republic , The French Republic , (commonly known as France , is a unitary semi-presidential republic in Western Europe with several overseas territories and islands located on other continents and in the Indian, Pacific, and Atlantic oceans. Metropolitan France...

, and open by appointment only. The arboretum was established on a 60 acres (242,811.6 m²) site by Beatrice Chasse and Gerard Lionet in 2003. As of 2009 it contains 229 botanical oak species

Species

In biology, a species is one of the basic units of biological classification and a taxonomic rank. A species is often defined as a group of organisms capable of interbreeding and producing fertile offspring. While in many cases this definition is adequate, more precise or differing measures are...

, and is said to be one of the largest oak collections in France.