Hydrastis

Hydrastis also known as Goldenseal is a perennial herb in the buttercup family Ranunculaceae, native to southeastern Canada and the eastern United States. It may be distinguished by its thick, yellow knotted rootstock. The stem is purplish and hairy above ground and yellow below ground where it connects to the yellow rhizome.

Description

The plant bears two palmate, hairy leaves with 5–7 double-toothed lobes and single, small, inconspicuous flowers with greenish white stamens in the late spring. It bears a single berry like a large raspberry with 10–30 seeds in the summer.

Uses

Hydrastis is used in herbal medicine in which it is purported to have potent anti-inflammatory, antimicrobial, and anticancer properties. It is often used as a multi-purpose remedy, as it is believed to possess many different medicinal properties.

Cultivation

In cultivation, Goldenseal is typically propagated from rhizomes and has been subject to over-harvesting. It is now listed in Appendix II of the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) with the annotation that the listing does not include cultivated material or finished products. It is also considered endangered by the United States Fish and Wildlife Service.

Side Effects

While generally considered safe, side effects of Hydrastis can include digestive complaints, nervousness, depression, constipation, rapid heartbeat, diarrhea, stomach cramps and pain, mouth ulcers, nausea, vomiting, and seizures. It can cause allergic reactions in some people.

Interactions

Hydrastis can interact with certain medications, including those for high blood pressure, sedatives, and blood thinners. It is recommended to consult with a healthcare provider before starting any new medication or supplement.

See Also

• Herbal Medicine
• Ranunculaceae
• Endangered Species

References

Hydrastis Resources
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