What is the national flower of Japan

Chrysanthemum
In Japan, the chrysanthemum is a symbol of the Emperor and Imperial family. In particular, a "chrysanthemum crest" (菊花紋章, kikukamonshō or kikkamonshō), i.e. a mon of chrysanthemum blossom design, indicates a link to the Emperor; there are more than 150 patterns on this design.

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