|Hemerocallis 'Phill Warbasse' - polymerous bloom|
See how the plant has two extra stamens in the center but still has just one pistil. If you set a seed pod on such a bloom, you would get a four chambered seed pod instead of the usual three. This is a trait that has fascinated me for years. My first consistent daylily that I purchased with this trait was an oldie called 'Towhead', I believe.