Definition of 'black-eyed susan'

Noun

1. tropical African climbing plant having yellow flowers with a dark purple center
      Synonyms: black-eyed Susan vine Thunbergia alata
2. annual weedy herb with ephemeral yellow purple-eyed flowers; Old World tropics; naturalized as a weed in North America
      Synonyms: flower-of-an-hour flowers-of-an-hour bladder ketmia Hibiscus trionum
3. the state flower of Maryland; of central and southeastern United States; having daisylike flowers with dark centers and yellow to orange rays
      Synonyms: Rudbeckia hirta Rudbeckia serotina

---

Get this dictionary without ads as part of the e-Tutor Virtual Learning Program.