Contour planting is also popular along highways, in public parks, and in private gardens as a method of conserving water and avoiding water pollution.
It is hard to transplant plants with taproots, so look for small new plants or offsets near an established plant and dig a deep circle around them.
As well as living longer than any other organism on our planet, trees can grow into the largest organisms.
Since trees are well and truly rooted to their spot, they must rely on other agents to help them cross pollinate, or they must self pollinate.