Pinus nigra
The Arboretum du Mas du Rouquet is an arboretum located in Pégairolles-de-l'Escalette, Hérault, Languedoc-Roussillon, France. It contains trees including "Abies alba", "Acer platanoides", "Buxus sempervirens", "Carpinus betulus", "Cedrus atlantica", "Fraxinus excelsior", "Pinus laricio", "Pinus nigra austriaca", "Pinus sylvestris", "Populus alba", and "Ulmus campestris".