This document provides descriptions of 13 tree species found in Andalusia, Spain. It describes key identifying features such as size, bark, leaves, flowers, fruits, habitat preferences, and ecological adaptations for each species. Some of the trees discussed include the pinsapo fir, stone pine, holm oak, carob tree, wild olive, junipers, cork oak, and melojo oak. The document aims to educate about the diversity of trees native to the region of Andalusia.