The vegetation cover the Gerês, Amarela, Peneda and Soajo mountains and the plateaus of Mourela and Castro Laboreiro is dominated by oak and shrub formations.
The oak forests occupy part of the valleys of the Ramiscal, Peneda, Gerês and Beredo rivers (ICNF), the main species are the Quercus pyrenaica oak and Quercus robur. In the area of the Peneda-Gerês National Park, in lower altitudes and on slopes more exposed to the sun, we highlight the oak tree, Quercus suber cork oak and Ruscus aculeatus gilbardeira.
At higher altitudes, there is the presence of forests dominated by black oak Quercus pyrenaica.










