United States, Michigan, Lenawee, SW1/4 sec 4, T5S, R1E, Woodstock Twp. East side fo Cement City Highway, 1/2 mile north of Michigan Ave (US-12).
42.06209 -84.32474
Swiftly flowing hardwater stream with Potamogeton pectinatus and P. illinoensis. Leaves all submersed. Gooseneck Grasslands Prairie Preserve, Michigan Nature Association.