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[Ze Qi (Euphorbia helioscopia)]
Bitter, acrid, slightly cold, non-toxic. Treats skin heat, abdominal fluid retention (ascites), edema of the four limbs and face, and insufficiency of kidney qi in men. Promotes urination through the large and small intestines, brightens the eyes, and lightens the body. Also known as Qijing, it is the seedling of Daji (Euphorbia pekinensis). Grows in the rivers and marshes of Mount Tai. Harvest stems and leaves on the third day of the third lunar month and the seventh day of the seventh lunar month; dry in the shade. (Adzuki bean serves as its guiding herb; incompatible with Dioscorea.)
Because it is the seedling of Daji, when leaves are picked during growth, white juice flows out, hence the name Ze Qi; this juice can also bite/injure human flesh. (From Dunhuang manuscript edition of Xinxiu Bencao Vol. 10, Daguan Bencao Vol. 10, Zhenghe Bencao p. 256)

[Xuan Fu Hua (Inula Flower)]
Acrid, bitter, warm or slightly warm, slightly toxic. Treats cough with rebellious qi, wheezing with throat sounds, sore throat, shortness of breath, gu poison, ghost malaria (a type of malaria), hernia and mass, carbuncle and swelling, killing fish parasites, eliminating phlegm-fluid in the chest, excessive salivation, edema, five types of water retention in the five zang organs and skin, lower back pain, lower jiao cold toxin, and meat toxin. Long-term use causes debility. Also known as Qu Shui, Du Yu, and Du Yuan. Its root is named Shusang Gen, treats scabies, and can be used to poison fish. Grows in the valleys of Huaiyuan. Harvest flowers on the third day of the third lunar month; dry in the shade. Cassia Seed serves as its guiding herb; incompatible with Licorice Root.
Commonly found in nearby regions; use after slight roasting; avoid contact with eyes. (From Dunhuang manuscript edition of Xinxiu Bencao Vol. 10, Daguan Bencao Vol. 14, Zhenghe Bencao p. 360)

[Kuan Dong Hua (Coltsfoot Flower)]
Bitter, acrid, cold or slightly cold, toxic. Treats Shanghan (Cold Damage), Wen Nue (Warm Malaria), downward movement of water fluids in the twelve meridians, breaking accumulation and hard masses, zheng and jia masses. Cleanses retained pathogenic factors in the stomach and intestines, dietary cold-heat pathogens, promotes water passages. Treats phlegm-fluid cough. Grows in the valleys of Xianyang and Zhongmu, Henan. Harvest flowers in June; dry in the shade.
Zhongmu Kuan Dong Hua usually comes from upstream of the Yellow River, resembles Yuanhua (Genkwa Flos) but is extremely fine, white in color. Recently, due to isolation, it is hardly obtainable. (From Dunhuang manuscript edition...)

[Xuan Fu Hua (Variety/Description)]
Salty, sweet, warm or slightly warm, cold and slippery, slightly toxic. Treats qi stagnation, fullness under the hypochondrium, palpitations, removing water, eliminating cold-heat between the five zang organs, tonifying middle jiao qi, descending qi. Eliminates phlegm-knot in the upper chest, saliva like glue/lacquer, phlegm-fluid in heart and hypochondrium, retained fluid in bladder, wind-damp bi syndrome, dead flesh in skin, eye discharge, promotes large intestine function, unblocks blood vessels, enhances complexion luster. Also known as Jinfei Cao, Sheng Shen, Dai Shen. Its root: treats wind-damp. Grows in plains, marshes, and valleys. Harvest flowers in May; sun-dry for twenty days to complete.
Produced in nearby low wetlands, resembles Chrysanthemum flower but larger. Additionally, there is another Xuanfu root, coming from Henan, also found in northern countries, resembling Chuanxiong Rhizoma, only rotating together... (Zhenghe Bencao p. 251)