black-eyed Susan

noun7

1. •
   The flowering annual plant Rudbeckia hirta.
2. •
   Various other flowering plants.
3. •
   Certain other members of the genus Rudbeckia.
4. •
   Hibiscus trionum in the family Malvaceae.
5. •
   Any black-eyed Susan vine of species Thunbergia alata, in the family Acanthaceae.
6. •
   Any member of certain species of the Australian plant genus Tetratheca, particularly Tetratheca hirsuta, members of the family Elaeocarpaceae
7. •
   (UK) A kind of boiled pudding with currants.