G. virginica is taller, 3 to 6 feet, and lacks the pubescence of the preceding. The showy, large blossoms (2 inches long) mingle with graceful foliage, the lower leaves twice cut into fine divisions, the upper lance-shaped and entire.
Both the downy and smooth may sometimes be found together on hillsides or in light, thin woods. Picked, they afford little satisfaction, because the leaves and stems quickly turn black. Root parasitic.