According to a team of botanists and dendrochronologists from the University of Arizona, Stockholm University and the University of Mainz, a pine growing in the Pindos Mountains in northern Greece is at least 1,075 years old, making it one of the oldest living trees known in Europe. Adonis, a 1,075-year-old Bosnian pine. Image credit: Oliver Konter. “It is quite remarkable that this large, complex and impressive organism has survived so long in...