Daylily 'Joan Senior' is a adaptable herbaceous perennial. Large, ruffled near-white to cream blooms with a green throat — one of the finest light-colored daylilies available. A vigorous, prolific bloomer with an elegant, refined appearance. Thrives in full sun to part shade in average, well-drained to moist soil. Extremely adaptable and vigorous. Divide crowded clumps every 3–5 years. One of the most versatile and reliable perennials for borders, mass plantings, and slopes — dependable color with minimal maintenance year after year.