| Rating | Solver | Clue |
|---|---|---|
| GLASSHOUSE | Greenhouse | |
| NURSERY | Greenhouse | |
| ORCHID | Showy greenhouse plant | |
| CRINUM | A genus of bulbous plants, of the order Amaryllidace/, cultivated as greenhouse plants on account of their beauty. | |
| CONSERVATORY | A place for preserving anything from loss, decay, waste, or injury; particulary, a greenhouse for preserving exotic or tender plants. | |