(1) Chinese medicine, Coltsfoot Flower of warm spicy, can be lungs through, with the lungs and under the gas, the effectiveness of cough and phlegm.

(2) Butterbur and coltsfoot belong to two different genera of Compositae.

(3) Methods To process coltsfoot flower with the means of sulfur smoking, braising, washing, parching , air drying, insolating and stacking respectively.

(4) Coltsfoot Flower also known as butterbur, winter flowers, is a perennial herb, with flower medicine.

(5) The cigarette consists of volatile oil of Chinese medicine coltsfoot flower, essence and tobacco shred.