You may call it "Chrysanthemum", she is a relative of "Chrysanthemum". Chrysanthemum coronarium to eat mainly pole, Beijing tube it called "artemisia pole". "Artemisia" was not in the north, now I do not know if there is, her flavor and artemisia rod close to the main one eat leaves, the Shanghai side also called it "good vegetables", "Peng good vegetables" and so on.

Picture I can not upload to you to see, you go to Baidu in the picture search "Chrysanthemum", you will understand.