noun Date: 1836 a shallow-water monocotyledonous perennial plant ( Pontederia cordata ) chiefly of the eastern United States and Canada with large leaves and a spike of purplish-blue flowers
PICKERELWEED
Meaning of PICKERELWEED in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012