Acta Scientiarum Polonorum
Silvarum Colendarum Ratio et Industria Lignaria

Abstract In comparison with other natural objects situated within the administrative boundaries of the city of Poznań, the “Strzeszyn” ecological site distinguishes itself by significant floristic values. The flora of this object includes 531 vascular plants deriving from 91 families and 296 genera, of which 20 species can be found on all-country and regional lists of disappearing and threatened plants. The most valuable floristic elements include Dactylorchiza incarnata, Dianthus superbus, Epipactis palustris and Polypodium vulgare. In addition, 12 trees of monumental or near monumental circumference were found to grow here as well as several dozen splendid trees.