Caulophyllum thalictroides
Common Name: Blue Cohosh
Caulophyllum thalictroides, commonly known as Blue Cohosh, is a perennial herb that grows 1 to 4 feet tall. It features compound leaves and produces yellowish-green flowers in early spring, followed by green berries that turn to dark blue. This species is typically found in rich, moist woodlands and forest edges, preferring shaded areas. Blue Cohosh is valued for its early spring flowers and attractive foliage, making it suitable for shaded garden borders and woodland settings.