Ice Carnival Daylily. A great cream yellow/white daylily with 24-36" scapes. And as with all daylilies, the flowers are edible. A salad garnished with daylily flowers is stunning. Just make sure you don't use any pesticides on your plants if you intend to eat them. Daylily blooms have a slightly peppery lettuce flavor. Eat them in bud or after opening.