Everything comes to us that belongs to us if we create the capacity to receive it. Every difficulty slurred over will be a ghost to disturb your repose later on. Emancipation from the bondage of the soil is no freedom for the tree.
According to accounts of the Buddha's life, it would seem that he had a very deep relationship with nature. He was not born in the royal palace but in a park, under a sala tree. He attained complete enlightenment under the bodhi tree and left this earth to enter Parinirvana, again, between three sala trees. It would seem that the Buddha was very fond of trees.
It takes place, by and large, with the same sort of necessity as a tree brings forth fruit, and demands of the world no more than a soil on which the individual can flourish.