Ikebana tea ceremony rooms called "chabana". This style is the opposite of the Momoyama style and emphasizes rustic simplicity. "Chabana" is not considered a style of "ikebana" but is separate. The simplicity of "chabana" in turn helped create the "nageirebana" or "thrown-in" style. The receptacles used in flower arranging come in a large variety. They are traditionally considered not only beautiful in form, material, and design but are made to suit the use to which they will be put, so that a flower can always be placed in an appropriate receptacle, and probably in one especially designed for that particular sort
Ikebana "nageirebana", or "ikebana", advanced rapidly in favour and developed great beauty of line. The exponents of the art not only studied nature freely, but combined this knowledge with that of "rikka", the result bringing "ikebana" to a very perfect state of development. After the Tenmei era, the purest and best taste in "ikebana" began to diminish, and a formal and artificial form of arrangement came into existence. This is the present form, which has a fixed rule or model known as heaven, human, and earth. The most popular schools of today, including "Ikenobō", "Enshū-ryū", "Mishō-ryū", among others, adhere to these