Białowieża Forest
The King of Nieznanowo. Circumference , height . This tree has one of the most columnar trunks among the oaks in Belovezhskaya Pushcha, interestingly set in the ground. The first branches arise at the height of 18 m. It has been gradually dying since 1998. As of 2005, only two small branches still have leaves. Since the mid-1960s its trunk circumference has grown by about .