GG eligible - endangered
From Schreiner’s Iris Lovers Catalog 1988(introductory catalog) “This Child of Victor Herbert and Tides In is definitely first class. Like a pristine mountain lake, PEACEFUL WATERS sparkles with a divine shade of light sapphire blue. Its serenely ruffled petals posess remarkable breadth and near perfect flower form. The stem is rigidly stiff and well branched (three branches and a spur) presenting 8-10 buds.”
‘Victor Herbert’ X ‘Tide’s In’.