摘要：The urban arborization exercises a fundamental paper. Besides the function on landscape it provides other benefits among them, the increase of the evapotranspiration and the absorption of the solar energy for the trees favoring the thermal comfort. However, the urban arborization demands planning to avoid possible upset. The choice of the arboreal species should be adapted to the urban infrastructure, that is to say, compatible with the road of circulation, the roadway, electric net, net of water and sewer and immobile. This work had for objective to evaluate od the arborization in the Mansour district. They were Identified 30 species in a total of 1329 trees, being the most frequent: Oiti, Ficus, Magnolia, Quaresmeira, Jambolão and Saboeiro. Key words: Urban arborization, Urban planning, trees
