]> GH barcode-01796358 United States of America Michigan beach of Lake Huron SE. of Black Mallard River, 1.0 mile south of Grace, Sec. 1, T36N, R2E Campanula rotundifolia Linnaeus Linnaeus 2020-12-16 15:26:03 E. G. Voss, C. B. Hellquist & R. R. Haynes