noun
1. : an orange-flowered showy milkweed ( Asclepias tuberosa ) of eastern No. America — called also pleurisy root
2. : a prairie plant ( Gaura coccinea ) of western No. America with irregular scarlet flowers
noun
1. : an orange-flowered showy milkweed ( Asclepias tuberosa ) of eastern No. America — called also pleurisy root
2. : a prairie plant ( Gaura coccinea ) of western No. America with irregular scarlet flowers
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012