Blooms May through August. Culver's Root is a member of the snapdragon family. It resembles white or lavender candelabras. Culver's Root blooms occur in July to late August. It prefers full to partial sun and reaches heights of 3 to 7 feet.
Leaves are spear-like and whirled around the stem.
The root of this plant was once used as a vomit inducer.