Gloriosa Daisy A Little History and Some Growing Instructions The Gloriosa Daisy is a type of Black Eyed Susan that produces a much larger flower on stems 6-12 inched taller than the typical Black Eyed Susans. The flowers are often 4-5 inches in diameter with yellow petals or purplish-brown petals fading to yellow near the ends. The flowers are striking in any garden. Black Eyed Susans are indigenous to many sections of the United States. They were introduced into Europe soon after Columbus's visits and were named by Linnaeus in 1753. Linnaeus gave them the Latin name Rudbeckia Hirta after his mentor Olaf Rudbeck and hirta meaning rough, hairy. The plant was known and used by many Native American tribes. The Native Americans used the plant to
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