Goldenseal is one of the most famous medicinal plants in North America, long used in traditional indigenous medicine for infections, inflammation, and digestive issues.
Its name comes from the bright yellow, knotty underground rhizomes, which were historically harvested for medicinal use and dye.
It produces a raspberry-like red fruit containing shiny black seeds.
Goldenseal spreads slowly by rhizomes and can take several years to establish—a major factor in its conservation concerns.
Due to overharvesting and habitat loss, Goldenseal is now considered at-risk or endangered in parts of its range and is protected in several states.
During the 19th century, Goldenseal became one of the top-selling herbal remedies in the U.S., heavily exported to Europe as well.
Goldenseal is one of the most famous medicinal plants in North America, long used in traditional indigenous medicine for infections, inflammation, and digestive issues.
Its name comes from the bright yellow, knotty underground rhizomes, which were historically harvested for medicinal use and dye.
It produces a raspberry-like red fruit containing shiny black seeds.
Goldenseal spreads slowly by rhizomes and can take several years to establish—a major factor in its conservation concerns.
Due to overharvesting and habitat loss, Goldenseal is now considered at-risk or endangered in parts of its range and is protected in several states.
During the 19th century, Goldenseal became one of the top-selling herbal remedies in the U.S., heavily exported to Europe as well.
Bloom time: mid- to late spring
Habitats: areas along wooded paths; moist to mesic deciduous woodlands; wooded bluffs
Lifespan: perennial
Moisture: moist to mesic
Plant type (height): forb (0.75 to 1 foot)
Requirements: dappled sunlight during the spring; light to moderate shade during the summer
Soil: fertile loamy soil with an abundance of leaf mould
