This enables the tree to absorb a small amount of the ... In Scotland today, most aspen reproduction occurs by this method, creating stands of genetically identical trees connected by their ...

For many years, most western forest ecologists thought aspen reproduction from seeds was ... in the stabilized members of the pairs. This tree species seems to almost have it all: powerful ...

Young aspens often don't survive because of factors such as grazing elk, according to a study by Northern Arizona University researchers.