rudbeckia serotina

Noun rudbeckia serotina has 1 sense

• rudbeckia serotina(n = noun.plant) black-eyed susan, rudbeckia hirta - the state flower of Maryland; of central and southeastern United States; having daisylike flowers with dark centers and yellow to orange rays;
is a member of genus rudbeckia, rudbeckia
is a kind of coneflower