]> GH barcode-00107168 United States of America Michigan Along Lake Michigan, sec. 16, T41N, R5W, ca. 0.6 mi SE of Brevort River Cirsium pitcheri f. magenteum E. G. Voss E. G. Voss 2010-08-16 16:43:31 E. G. Voss & E. Hellquist