https://www.gvsu.edu/itex-aon/marsh-marigold-36.htm
Marsh Marigold - ITEX-AON understanding tundra ecosystem change - Grand Valley State University
Learn about the characteristics, habitat, and uses of the Marsh Marigold plant.
grand valley statemarsh marigold
https://www.centralparknyc.org/plants/marsh-marigold
Marsh Marigold | Central Park Conservancy
Found throughout North America, the marsh marigold grows in shallow water and other wet conditions. It produces shiny yellow flowers.
marsh marigoldcentral parkconservancy