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 › Horse-Nettle

Horse-Nettle

Botanical reference entry

Parts Usually Used

Leaves

Description of Plant(s) and Culture

A weed of the nightshade family, with yellow prickles. Five parted flowers are violet to white stars; May to October. Fruits orange to yellow berries resembling tiny tomatoes are considered poisonous; August to September. Perennial; 1-4 feet tall. Stems sharp-spined. Leaves oval to elliptical; lobed to coarse-toothed.

Where Found

Sandy soil. Old fields, farmlands, barnyards, waste places. New England to Florida; Texas to South Dakota.

Medicinal Properties

Diuretic, antispasmodic.

Uses

In folk traditions, the berries were fried in grease to prepare an ointment for canine mange. Native American peoples historically utilized a tea prepared from wilted leaves as a gargle for sore throats and drank it for intestinal parasites, while the leaves were applied as a poultice for poison-ivy rash.

Warning

This herb is potentially fatal. Toxic. Fatalities reported in children. This herb should not be used without proper medical supervision.

Bibliography

Eastern/Central Medicinal Plants , by Steven Foster and James A. , 15 Columbus Circle, New York, NY 10023