In cultivation for nearly 90 years, ‘Hyperion’ produces 5″, canary yellow blooms with a tiny, green throat on 3′ scapes in summer. The flowers remain open for 16 hours, and the plants rebloom giving a long season of color from this striking yellow trumpet flower form with sweet fragrance.
Daylilies can survive many harsh conditions other plants cannot, including pollution, slopes, poor soil, drought, salt, and black walnut!