Pando is an ancient quaking aspen tree (Populus tremuloides ... Each stem is a clone of the one next to it and originates from a single seed that started growing up to 80,000 years ago during ...

Populus tremuloides, the quaking aspen of the North American continent, stands as one of the most easily recognized, most beautiful and most admired of all tree species. In order to help ...

However, aspen also has the ability to send up new young shoots, or suckers, off the root system of an established tree, sometimes up to 30 metres away, if the tree is large.