(Daylily) Add this very popular and highly awarded daylily that is a hardy and adaptable plant to your landscape design. The 2 ¾ inch blooms of Hemerocallis 'Stella de Oro' are a fragrant, bright gold with crimped edges. Flowers appear in early to midsummer and with deadheading will continue to rebloom into early fall. 'Stella de Oro' will perform beautifully in mass planting or as an edging in your landscape with extended bloom flowers that will last at least 16 hours each.