https://www.fs.fed.us/wildflowers/plant-of-the-week/Lobelia-dortmanna.shtml?fbclid=IwAR07tA65akZyGTA5AMzLIZmaqs9zZlHZE13XNwIE4yVTkj7t9aG1DV8UYlY
Water Lobelia, Dortmann's Cardinalflower (Lobelia dortmanna L.)
Dortmann's cardinalflower is listed with Endangered status in New Jersey, Threatened status in Pennsylvania and Washington, Special concern status in Rhode Island, and Exploitably Vulnerable status in New York.
Silver Lake