pickerel weed

Thesaurus

Noun

1.

pickerel weed - American plant having spikes of blue flowers and growing in shallow water of streams and pondspickerelweed, Pontederia cordata, wampeegenus Pontederia, Pontederia - pickerelweedaquatic plant, hydrophyte, hydrophytic plant, water plant - a plant that grows partly or wholly in water whether rooted in the mud, as a lotus, or floating without anchorage, as the water hyacinth