Chabana (literally "tea flower") is the simple style of flower arrangement used in tea ceremony. Chabana has its roots in ikebana, an older style of Japanese flower arranging, which itself has roots in Shinto and Buddhism.
Ikebana - a disciplined art form. The arrangement is a living thing where nature and humanity are brought together. It is steeped in the philosophy of developing a closeness with nature. Focused on harmony, color use, rhythm, and elegantly simple design.