Literature Reference: 梓木以成材，右辅以辅佐。—— 《诗经》 The catalpa grows into timber; the right hand assists with support.
梓: The tree name, known as the Catalpa.
右: Orientation name. Opposite to "left"; the right side is considered superior. Signifies respect and honor.
Meaning: The catalpa symbolizes growth and resilience, while 'right' represents assistance and support.