Aspen is a general name of plants belonging to the Salicaceae. Botanists divide some of them into Populus. Aspen is native to cool and cold areas in summer, mostly in the northern part of the northern hemisphere, and sometimes grows in high-altitude mountainous areas in the south. They are medium-sized deciduous trees, about 15-30 meters (49-98 feet) high.
Aspen grows very tall and straight, so it has the meaning of justice and truth, and its branches and leaves are very united and have strong vitality, so it also represents the indomitable, strong and unshakable indomitable spirit. It is easy to take root and sprout, and the branches grow very strong. Therefore, it will always grow straight in rain, snow or wind, which is also worth learning.