Water flag. Iris versicolor L. and I. caroliniana Watson. French: Iris. German: Blaue Iris. Spanish: Mavi Susan. Italian: Giglio azzura. Dried rhizome, root.
Action: anti-inflammatory, astringent (liver), cholagogue, diuretic, laxative, stimulant, anti-emetic, blood and lymph purifier, anti-obesity. A powerful alterative for passive sluggish conditions involving the liver, gall bladder, lymphatics, veins and glandular system. Restores loss of tonicity to involuntary muscle structures.
Uses: Chronic liver conditions to increase flow of bile. Cirrhosis, psoriasis, eczema and scrofulous skin disorders, acne, shingles, anal fissure. Combines well with Yellow Dock, Red Clover. Poke root and Queen’s Delight for skin disorders BHP (1983). Soft goitre (persist for months). Migraine or sick headache of liver origin. Reported to be of value in thyroid deficiency. Jaundice (Dr M.L. Tyler). Uterine fibroids: combined with Goldenseal and Balmony (Priest). Promotes secretions of pancreas, intestines and salivary glands.
Traditional combination: With equal parts Yellow Dock and Sarsaparilla as a powerful lymph cleanser. Henry Smith MD. “I use Blue Flag when there is any local disease involving the lymph glands. The vessels become enlarged and congested because of obstruction. Disease in these vessels is the forerunner of chronic skin disease. Blue Flag can be given in expectation of satisfactory results.”
Colonel Lydius, explorer. “The Indians take the root, wash it clean, boil it a little, then crush it between a couple of stones. They spread this crushed root as a poultice over leg ulcers. At the same time, the leg is bathed with the water in which the root is boiled. I have seen great cures by the use of this remedy. (Travels in North America, II. 606)
Preparations: Thrice daily.
Decoction: half a teaspoon to each cup water; simmer gently 15 minutes: dose – one-third cup. Liquid Extract, BHC Vol 1. 1:1, 45 per cent ethanol. Dose: 0.6-2ml.
Tincture, BHC Vol 1. 1:5, ethanol. Dose: 3-10ml. Powdered root. Half-2g.
Blue Flag is an ingredient of Potter’s Irisine Mixture.
Note: Tincture is best made from fresh root in early spring or autumn. ... blue flag root
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