What plants were once used as herbs to treat liver ailments?

Achillea millefolium, Yarrow

Achilleus, the greatest hero of the Trojan War in Homer’s “Iliad”, is reported to have used yarrow to stop the flow of blood from his wounds inflicted in battle. It has been scientifically proven that this plant has substances that have blood clotting and anti-inflammatory properties. In the Middle Ages in Europe, yarrow tea was taken to stop internal bleeding. Micmac Indians drank it with warm milk to treat upper respiratory infections.
Alcea rosea, Hollyhock
The flowers are used in the treatment of repiratory and inflammatory ailments and the root extracts to produce marshmallow sweets.

Alchemilla vulgaris, Lady’s Mantle

The common English name is accounted for by the leaves resemblance to a cloak worn by English women in medieval times. A preparation of dried leave was used to control diarrhea and to stop bleeding.

Allium cepa, Onion
Like garlic, onions contain antibiotics and substances that lower blood sugar, serum cholesterol and blood pressure. Onion juice sweetened with sugar or honey is a traditional remedy for colds and coughs. Onions are rich in vitamins B-1, B-2 and Vitamin C.

Allium schoenoprasum, Chives
In traditional folk medicine Chives were eaten to treat and purge
intestinal parasites, enhance the immune system, stimulate digestion,
and treat anemia.
Garlic and scallions, along with onions, leeks, chives, and shallots, are rich in flavonols, substances in plants that have been shown to have anti tumor effects. New research from China confirms that eating vegetables from the allium group (allium is Latin for garlic) can reduce the risk of prostate cancer.

Allium tuberosum, Garlic Chives
In Chinese herbal medicine, garlic chives have been used to treat fatigue, control excessive bleeding, and as an antidote for ingested poisons. The leaves and bulbs are applied to insect bites, cuts, and wounds, while the seeds are used to treat kidney, liver, and digestive system problems.

Althea officinalis, True Marshmallow
It is a native of Asia that has been naturalized in America. Marshmallow syrup from the roots is used in treating coughs and irritated throats.

Anchusa officinalis, Bugloss
Preparations made from roots and/or stems have been used in modern folk medicine primarily as an expectorant (to raise phlegm) or as an emollient (a salve to sooth and soften the skin).

Anethum graveolens ‘Fernleaf’, Dill
Dill is recorded as a medicinal plant for at least five thousand years in the writings of the Egyptians. Oil extracted from the seeds is made into potions and given to colicky babies. Adults take the preparation to relieve indigestion.

Angelica archangelica, Angelica
Though all parts of the plant are medicinal, preparations are made mainly from the roots. Its medicinal uses include:relief of ingestion, flatulence and colic; improvements of peripheral arterial circulation e.g. Buerger’s disease; a tonic for bronchitis

Anthemis nobilis a.k.a Chamaemelum nobile, Roman Chamomile
It is used for the relief of gastric distress. Peter Rabbit’s mother treated Peter with chamomile tea to alleviate the distress that followed the overindulgence of eating too much in Mr. McGregor’s vegetable garden. Roman Chamomile resembles German Chamomile. Both Chamomiles are members of the same family. They have pale green feathery leaves and have flowers that resemble daisies with an apple-like fragrance.

Antirrhinum majus, Snapdragon
Preparations made from leaves and flowers are used to reduce fever and inflammation. In a poultice, it be applied to the body surface to treat burns, infections and hemorrhoids.

Apium graveolens, Celery
Essential oils have a sedative and anticonvulsant effect, and are used in the treatment of hypertension. Seeds used to treat arthritis and urinary tract infections.

Aquilegia canadensis, Columbine
Preparations of this plant are used as an astringent, analgesic, and a diuretic. American Indians used crushed seeds to relieve headaches.

Artemisia vulgaris, Mugwort
It is a natural insect repellant of moths as well as a culinary herb used in flavoring foods such as poultry stuffing. It is alleged to have many medicinal properties from hastening and easing labor to producing sedation. Its medicinal properties are questionable.