Cleavers creep along the ground and over the tops of other plants, attaching themselves with the small hooked hairs which grow out of the stems and leaves. The stems can reach up to three feet or longer, and are angular or square shaped.
Galium aparine is edible. The leaves and stems of the plant can be cooked as a leaf vegetable, if gathered before the fruits appear. However, the numerous small hooks which cover the plant and give it its clinging nature, can make it less palatable if eaten raw. Geese also thoroughly enjoy eating G. aparine, hence one of its other common names, "goosegrass".
Chemical constituents of Galium aparine include: iridoid glycosides such as asperulosidic acid and 10-deacetylasperulosidic acid, asperuloside, monotropein and aucubin, alkaloids such as caffeine, phenolics such as phenolic acids, anthraquinone derivatives such as the aldehyde nordamnacanthal (1,3-dihydroxy-anthraquinone-2-al), flavonoids and coumarins, organic acids such as citric acid and a red dye.
As a tea, the plant acts medicinally as a diuretic, lymphatic, and detoxifier. As a lymphatic tonic, it is used in a wide range of problems involving the lymph system, such as swollen glands (e.g. tonsillitis).
Poultices and washes made from cleavers were traditionally used to treat a variety of skin ailments, light wounds and burns. As a pulp, it has been used to relieve poisonous bites and stings. To make a poultice, the entire plant is used, and applied directly to the affected area.
The asperuloside in cleavers acts as a mild sedative, and one study showed that cleaver extract lowers the blood pressure of dogs, without slowing their heart rate, or any other dangerous side effects. Ethnobotanist Dr. James A. Duke recommends a dosage of one ounce of dried leaves to a pint of water, 1 to 2 teaspoons of tincture, or 2 to 4 grams of the dried herb in a cup of boiling water, three times daily. Gallium aparine grows in Punjab (Pakistan) wheat fields. It is known as an obstinate weed. Local people use this plant as a diuretic in liver diseases (e.g. dropsy) Also use in veterinary treatments disease “green water” (Uremia) its fresh juice + yogurt. In Our clinical trial we noted this herb as a reliable pancreatic rehabilitation agent; this is not a hypoglycemic agent but good pancreatic tonic. (Hakim Muhammad Anwar Khan Lodhi)
Dioscorides reported that ancient Greek shepherds would use the barbed stems of cleavers to make a "rough sieve", which could be used to strain milk. Linnaeus later reported the same usage in Sweden—a tradition that is still practiced in modern times.
In Europe, the dried, matted foliage of the plant was once used to stuff mattresses. Several of the bedstraws were used for this purpose, due to the fact that the clinging hairs cause the branches to stick together, which enables the mattress filling to maintain a uniform thickness.
The roots of cleavers can be used to make a permanent red dye.
Gallium aparine grows in Punjab (Pakistan) wheat fields. I t is known as an obstinate weed. Local people use this plant as a diuretic in liver diseases (e.g. dropsy) Also use in veterinary treatments disease “green water” (Uremia) its fresh juice + yogurt. In Our clinical trial we noted this herb as a reliable pancreatic rehabilitator; this not a hypoglycemic agent but good pancreatic tonic. (Hakim Muhammad Anwar Khan Lodhi)
The anthraquinone aldehyde nordamnacanthal (1,3-dihydroxy-anthraquinone-2-al) present in G. aparine has an antifeedant activity against Spodoptera litura, the Oriental leafworm moth, a species which is considered an agricultural pest. The Acari Cecidophyes rouhollahi can be found on G. aparine.
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- Other common names include: Clivers, Goosegrass, Catchweed, Robin-run-the-hedge, Sticky Willy and Grip Grass.
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