This page contains specific information about common ash (Fraxinus excelsior) '3442', which can be found in the park of Landgoed Oostbroek in De Bilt. The girth of the tree, measured at a height of 1.30 m, is 3.70 m (Aug 2010, Jeroen Philippona). Its height is exactly 39.50 m (Aug 2010, laser with Sine method (e.g. Nikon Forestry 550 laser rangefinder), Jeroen Philippona). This tree was planted around the year 1867 ± 10, which makes it around 148 ± 10 years old (Jeroen Philippona, Oct 1, 2011).