So ... I remember being extremely tired when I planted these rhizomes last year. I labeled this one 'Sweetheart Ring', which it clearly is not. I know it is either TB 'Blue Rhythm' or 'Missouri'. I cannot find good info about height on these two. I would be inclined to say it is Missouri except that it is not particularly fragrant and Missouri is supposed to be extremely fragrant. No purple at base of foliage. Opinions anyone?
