Hangzhou chrysanthemum and Gongju are both white chrysanthemum flowers, just because of the different places of origin and called different, but the efficacy of the medicine is the same, the two with a kind of can be.

The white chrysanthemum produced in the Hangjiahu area of Zhejiang Province is called Hangzhou chrysanthemum, also known as Hangbai chrysanthemum, and it is the best of chamomile. Zhao Xuemin, a medical doctor in the Qing Dynasty, called it "white chrysanthemum".

The chrysanthemum is also known as "Huangshan Gongju", "Huizhou Gongju", and "Hui chrysanthemum". It is also known as Hui chrysanthemum. It is one of the four most famous chrysanthemums in China, together with Hang chrysanthemum, Chu chrysanthemum and Bo chrysanthemum. Because it was offered to the emperor as a tribute in ancient times, it was called "Tribute Chrysanthemum". The chrysanthemum is produced in the vast area of Huangshan City, Anhui Province.

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