Notes - was originally purchased as "White Teeth" at Northern Lights Daylilies, but since then, formally registered as Perfectly White Teeth. AHS details have not yet been published, but per Grossman's listing: "Height 31 in., bloom 6 in., season M, Dor, Tetraploid, 25 buds, 5 branches. A dark wine flower with white teeth and a yellow green throat. Very dark green foliage, straight scapes and fertile both ways. (Seedling x Seedling)"
AHS - https://www.daylilies.org/DaylilyDB/detail.php?id=195343
Garden.org - https://garden.org/plants/view/809503/Daylily-Hemerocallis-Perfectly-White-Teeth/