Definition
Golden thread is a common name for Coptis trifolia, a small perennial herb known for its bright yellow rhizomes (underground stems). Found in cool, moist forests, it has distinctive three-part leaves and delicate white flowers. The name comes from the appearance of the rhizomes when cut open, revealing a golden color. Historically, it's been used for its medicinal properties, particularly in treating inflammation. Think of it as nature's tiny golden remedy, hidden beneath the forest floor.