Search for: [Subject and Keywords = Wielkopolska National Park] OR [Subject and Keywords = Wielkopolski Park Narodowy] OR [Subject and Keywords = jarząb brekinia] OR [Subject and Keywords = Sorbus torminalis] OR [Title = The largest Sorbus torminalis in the Wielkopolska National Park] OR [Title = Największy jarząb brekinia Sorbus torminalis w Wielkopolskim Parku Narodowym] OR [Creator = Bednorz, Leszek]