ಅರ್ಥ : North American herb having whorled leaves and terminal clusters of flowers spotted with purple.
ಸಮಾನಾರ್ಥಕ : eupatorium purpureum, marsh milkweed, purple boneset, trumpet weed
ಅರ್ಥ : North American herb having whorled leaves and terminal clusters of small pinkish or purple flower heads.
ಸಮಾನಾರ್ಥಕ : eupatorium maculatum, spotted joe-pye weed