Red root, also known as wild snowball and New Jersey tea, is a deciduous shrub native to eastern North America. While the leaf is collected for tea and the flowers used to obtain a light green dye, the root is harvested when the plant is in full bloom in mid-summer and dried in shade. The root also yields a red dye, hence its common name.
Native Americans frequently used red root topically. The astringency of the root and bark of this herb is attributed to a significant amount of naturally occurring tannins.