The large spreading trees have symbolized harmony, co-existence, opulence, peace, happiness, the future, confidence and communication ages and mean a familiar place sharing affection and etiquette with neighbors. Our ancestors enjoyed a happy life by interacting under such large spreading trees. Thus, this kind of tree is embodied with the desire for happy Chungnam where everyone lives in harmony.
Each leaf of the tree is the figurative expression of a word bubble which means the harmonious co-existence, harmony and communication of Chungnam residents. It expresses the peace, happiness, composure and affection of Chungnam residents. Blue symbolizes the integrity, confidence and hope of Chungnam residents, red the composure, sharing and love of Chungnam residents, orange the energy of Chungnam residents, purple the dignity of Chungnam residents and green the life and hope of Chungnam residents.
The mixture of all colors of leaves is achromatic. The stem is gray to express the desire of Chungcheongnam-do to equally receive opinions from all residents without taking sides. Gray means the impartiality and fairness of Chungnam residents.