Black-eyed Susan
Black´-eyed` Su´san
| 1. | (Bot.) The coneflower, or yellow daisy (Rudbeckia hirta). |
| Noun | 1. |  black-eyed Susan - tropical African climbing plant having yellow flowers with a dark purple centerSynonyms: black-eyed Susan vine, Thunbergia alata |
| 2. | black-eyed Susan - annual weedy herb with ephemeral yellow purple-eyed flowers; Old World tropics; naturalized as a weed in North America | |
| 3. |  black-eyed Susan - the state flower of Maryland; of central and southeastern United States; having daisylike flowers with dark centers and yellow to orange raysSynonyms: Rudbeckia hirta, Rudbeckia serotina |