Rudbeckia serotina

Thesaurus

Noun

1.Rudbeckia serotina - the state flower of Maryland; of central and southeastern United States; having daisylike flowers with dark centers and yellow to orange raysRudbeckia hirta, black-eyed Susangenus Rudbeckia, Rudbeckia - North American perennial herbs with showy cone-shaped flower headsconeflower - any of various plants of the genus Rudbeckia cultivated for their large usually yellow daisies with prominent central cones