]> GH barcode-01740547 United States of America Michigan Case Twp. channel between Lower Barnhart Lake and Lake Nettie along County Route 638 ca. 7.0 miles SW. of Millersburg, SW 1/4 Sec. 19, T34N, R4E Nymphaea odorata Aiton Aiton 2021-02-09 17:20:45 C. B. Hellquist & C. E. Hellquist