Architect, architect, ARCHITECT! It's a big investment to do an addition. Don't skimp on a having a well-created road map. The more detailed the info is, the less room there is for your contractor to make it up. Then write your contract so that the GC has to follow the specs in the architects drawings.
In Japan, the chrysanthemum is a symbol of the Emperor and the Imperial family. In particular, a chrysanthemum crest (èè±ç´ç« , kikukamonshÅ or kikkamonshÅ), i.e. a mon of chrysanthemum blossom design, indicates a link to the Emperor; there are more than 150 patterns of this design.
The chrysanthemum flower, which is more commonly known as mums or chrysanths, belongs to the genus Chrysanthemum and the family Asteraceae. This genus consists of approximately 30 different species of perennial flowering plants that are native to Asian and Northeastern Europe.