Institute of Dendrology territory is consisted of 12 hectares; it has a beautiful example in Absheron landscape architecture. There are collected many plants in Institute of Dendrology from round the world. Greenhouse stocks in Institute of Dendrology are a living museum of tropical and subtropical plants. There are scientifically studied bioecological features and their use in landscape architecture of subtropical and tropical plants in greenhouses. By research works have been carried out in Arboretum territory of Institute of Dendrology NAS of Azerbaijan, in parks, streets, squares of different areas of Baku city, in seaside parks, in front of the Republic Palace has been created landscape compositions including of evergreen trees and shrubs, ornamental herbaceous plants.