]> GH barcode-01746033 United States of America New York Wainscott Pond, Easthampton Potamogeton pusillus subsp. tenuissimus (Mertens & Koch) R. R. Haynes & Hellquist (Mertens & Koch) R. R. Haynes & Hellquist 2020-08-26 07:37:58 W. L. C. Muenscher & O. F. Curtis