Depth Psychology: Evergreens are a symbol of true and steady relationships—either you are looking for one or you have one already. Also, your faith in yourself is either strong or will be strengthened. [1]
Evergreen plants, such as pine trees, traditionally represent immortality because they do not shed their leaves, even in the dead of winter. They also symbolize hope in the midst of despair for the same reason. Because of their association with Christmas, evergreens also symbolize gift-giving. [2]
It is a free presentiment of prosperity to all classes. [4]