Medicinal Herb InfoA reference archive of plants and their traditions
Not medical advice. This site documents how plants have been described and used historically. It is a botanical and folklore reference, not guidance for treating illness, and it carries no dosing instructions. Talk to a doctor or pharmacist before using any plant medicinally — herbs interact with medication and some are toxic.

HomeHerb index › Jimson Weed

Jimson Weed

Botanical reference entry

Parts Usually Used

Leaves, root, seed

Description of Plant(s) and Culture

A poisonous annual weed of the nightshade family, with foul-smelling leaves, prickly fruit, and white or purplish, trumpet-shaped or funnel-shaped flowers and is hallucinogenic. A large, whitish root produces the round, glabrous, yellowish-green, branching stem which grows 1-5 feet high. The leaves are alternate, dark green above and lighter beneath, ovate, and irregularly incised and toothed.

The flowers are large, white, and showy; grow on short peduncles in the axils of the branches from June to September. The slightly spiraled blooms make this plant easy to identify. The four-parted, chambered, spiny seedpods are distinctive, too. The fruit is an ovate, prickly capsule containing many black seeds. Although this plant produces useful alkaloids, it is violently toxic.

Another variety: Another plant (Datura meteloides) was known as Jimson Weed by the Native Americans. They made a tea of the plant to wash a horse with it when he tried to stray. ” It has a heavy root, which when soaked, ground and boiled, the tea renders the drinker unconscious. The drinker has visions, but must be watched to prevent wandering off in search of some lost article.

Where Found

Found in Europe, Asia, and North and South America. A fetid plant found in waste places, pastures, old fields, gardens, and roadsides. Usually found in sandy soil.

Medicinal Properties

Anodyne, antispasmodic, hypnotic, narcotic.

Legends, Myths and Stories

Jimsonweed has an interesting history; it was/is used in witchcraft or wicca. It has been used for hallucinogenic and medicinal purposes since ancient times. The Greek priests of Apollo used it to produce prophecies. In 38 BC Antony’s soldiers ate some of the plant while retreating and became ridiculously incoherent. The plant’s name is derived from a similar incident involving soldiers in Jamestown in 1676.

They too ate the plant and were good for little but clowning for eleven days. As a result, the plant came to be called Jamestown weed, which evolved into jimson weed. Its use was supposedly introduced to medieval Europe by gypsies who brought it from India. The gypsies smoked it to experience hallucinations. Because it also gives the sensation of flying and releases inhibitions, especially in women, jimson weed was associated in the Middle Ages with witchcraft, Witches inhaled its vapors while casting spells.

Jimson weed has been taken for its narcotic and hallucinogenic effects by Native American tribes from the southwestern United States to South America. Many tribes used it to induce visions in priests, medicine men, and puberty rites. The Zuni and many California Indian tribes set broken bones after administering jimson weed as an anesthetic. The Mariposa Indians gave it to its women as an aphrodisiac.

The name stinkweed refers to the narcotic odor which is unpleasant. The plant is gathered in the fall and slowly dried in the shade.

Uses

Historically, herbalists administered preparations of jimson weed for spasmodic coughing, chronic laryngitis, and asthma, with the leaves sometimes being fashioned into cigarettes for individuals experiencing respiratory difficulties. Traditional external applications included using the plant for neuralgia, bruises, swellings, rheumatism, saddle sores on horses, and bites from rattlesnakes and tarantulas.

In South American folk tradition, the plant was regarded as an aphrodisiac. Medical traditions also utilized the plant's constituent alkaloids, employing atropine to dilate the pupils and scopolamine in patches behind the ear for vertigo.

Warning

Violently toxic. Causes severe hallucinations. Many fatalities reported. Those who collect this plant may end up with swollen eyelids. Do not ingest any part of jimson weed. Licorice (Glycyrrhiza) has been suggested as an antidote. Keep this plant away from where children play. Do not use without medical supervision. An overdose may be fatal.

Bibliography

The Herb Book , by John Lust, Bantam Books, 666 Fifth Avenue, New York, NY. copyright 1974. Chinese Medicinal Herbs , compiled by Shih-Chen Li, Georgetown Press, San Francisco, California, 1973. Indian Uses of Native Plants , by Edith Van Allen Murphey, Meyerbooks, publisher, PO Box 427, Glenwood, Illinois 60425, copyright 1958, print 1990 Indian Herbalogy of North America , by Alma R.

, Horticultural Hall, 300 Massachusetts Avenue, Boston, Massachusetts 02115, 1973 Eastern/Central Medicinal Plants , by Steven Foster and James A. , Pantheon Books, Knopf Publishing Group, New York, 1994, first edition The Yoga of Herbs: An Ayurvedic Guide to Herbal Medicine , by Dr. David Frawley & Dr. Vasant Lad, Lotus Press, Twin Lakes, Wisconsin, Second edition, 1988. , 15 Columbus Circle, New York, NY 10023 The Rodale Herb Book: How to Use, Grow, and Buy Nature’s Miracle Plants (An Organic gardening and farming book) , edited by William H.

Hylton, Rodale Press, Inc. , 1974