The Black-Eyed Susan Coneflower (Rudbeckia Goldstrum) are well-known for their big, bright long-lasting golden blooms. These flowers returning year after year look best when planted in mass for late summer color. Try planting with other perennials, such as Liatris, and Sedum. Also, Rudbeckia look great in floral arrangements.
Tip: Black-Eyed Susans love the sun. The more sun, the better the bloom!