[pik-er-uh l-weed, pik-ruh l-]
any American plant of the genus Pontederia, especially P. cordata, having spikes of blue flowers, common in shallow fresh water.
Origin of pickerelweed
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
any of several North American freshwater plants of the genus Pontederia, esp P. cordata, having arrow-shaped leaves and purple flowers: family Pontederiaceae
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012