Prickly Poppy
Parts Usually Used
Stem juice, seeds, leaves
Description of Plant(s) and Culture
Bluish green herb; 2-3 feet tall. If stems or leaves are broken they exude a yellow (or white) juice. Thistle-like leaves and stems with sharp bristles. The white poppy-like flowers with 4-6 petals at least 2 inches wide; May to September.
Where Found
Found in waste places; scattered. Connecticut to Florida; Texas to Missouri, Illinois.
Medicinal Properties
Emetic, purgative, demulcent.
Uses
Historically, a tea prepared from the seeds was used as an emetic. Herbalists administered infusions of the plant for jaundice, skin ailments, colds, colic, and wounds, and utilized external preparations for headaches. Folk traditions also employed it for itching and scabies.
Warning
The seeds, leaves and stem juice have been used medicinally, but the plant is generally considered poisonous. This herb contains toxic alkaloids. Seed oil caused glaucoma and edema. Use under medical supervision.
Bibliography
Eastern/Central Medicinal Plants , by Steven Foster and James A. , 15 Columbus Circle, New York, NY 10023