Annual black eyed Susans (Gloriosa daisies) are one of the easiest to grow and most rewarding flowers in the summer garden. Bright yellow daisies with raised black centers make great cut flowers. 3 feet tall, sturdy stems don't require staking. A feast for the bees and the butterflies. Self sows year after year- look for the fuzzy leaves when the season warms up. A great plant for naturalized areas.