Recurved When viewed from the side of the bloom, the flower segments flare, but the ends of the segments roll or tuck under. Trumpet When viewed from the side of the bloom, the flower form resembles a true lily. Segments rise from the throat in an upward pattern with little flare. This form has long defied definition, however the segments are much longer than their width. Length is measured with the segment fully extended.
Width measurement is taken as the flower grows naturally.
Double This form has more than six segments. Double daylilies, like single daylilies, come in differing forms. They may appear as irregular or asymmetrical extra petaloids. There are three main types of texture in daylilies smooth, creped, and ribbed. Substance Substance is the thickness of tissue structure, or the ability of the flower to withstand the elements.