| Clue | Source | Date |
|---|---|---|
| Research centre cloned poor man's bean (6) | ||
| Tropical bean from a twining leguminous plant | The Telegraph General Knowledge | 11 Aug 2019 |
| Place for scientific working party | ||
| Tropical bean, little length, one to give away | ||
| Tropical bean with edible pods | The Telegraph General Knowledge | 28 Feb 2016 |