A characteristic eye-shaped branch scar on one of Pando%27s 47%2C000 stems plays host to a lichen colony. Although stems are genetically identical%2C each %22tree%22 has individual characteristics. Photo by Land Oditt
A characteristic eye-shaped branch scar on one of Pando%27s 47%2C000 stems plays host to a lichen colony. Although stems are genetically identical%2C each %22tree%22 has individual characteristics. Photo by Land Oditt