]> GH barcode-00033259 United States of America Missouri Along Old Chariton River, T 62 N, R 16 W, sect. 34, 2.5 miles south of Youngstown Lobelia siphilitica f. purpurea E. J. Palmer & Steyermark E. J. Palmer & Steyermark 2010-08-16 16:43:41 J. A. Steyermark