Stylophorum heterophyllum

Stylophorum heterophyllum, also known as the celandine poppy or wood poppy, is a perennial plant species native to the eastern United States and Canada.

Its rhizomes and roots contain berberine, a compound with medicinal properties that have been traditionally used to treat various health issues, including fever, rheumatism, and gastrointestinal problems.

The plant is believed to have health benefits such as reducing inflammation, improving digestion, and boosting the immune system, although more research is needed to confirm these effects.

In herbal preparations, Stylophorum heterophyllum is often made into a tincture or decoction to be used as a remedy for its medicinal and therapeutic properties.