Acta Scientiarum Polonorum
Silvarum Colendarum Ratio et Industria Lignaria

In the area of the "Dębina I" and "Dębina II" ecological lands, 113 splendid arborescent plants were registered, including 112 monumental trees and trees with monumental circumferences and one climber. They belong to 15 species, coming from 12 genera and 10 families. Among the trees dominated Ulmus laevis and Quercus robur. Trees circumferences range from 186 to 535 cm, with heights ranging from 18 to 38 m. The health condition of most of the plants (62%) is good or very good. However, twenty-two trees have been surveyed, including 13 dead, which creates a direct threat to the health and safety of the people and diligently require care and sanitary cutting.