Resurrect Dead Tree Stump

Resurrect Dead Tree Stump

A tree stump that should be dead is still alive; here's why. Within a shrouded New Zealand forest, a tree stump keeps itself alive by holding onto the roots of its neighboring trees, exchanging water and resources through the grafted root system. New research details how surrounding trees keep tree stumps alive, possibly in exchange for access to larger root systems. The findings suggest a shift from the perception of trees as individuals towards understanding forest ecosystems as 'superorganisms.' Source 3v.