| Answer | Crossword Clue |
|---|---|
| squills | any related plant of the genus Scilla |
| squill | any related plant of the genus Scilla |
| dracena | any plant of the closely related genus Cordyline |
| dracenas | any plant of the closely related genus Cordyline |
| dracaena | any plant of the closely related genus Cordyline |
| rampion | any related plant of the genus Phyteuma, having heads or spikes of blue flowers |
| rampions | any related plant of the genus Phyteuma, having heads or spikes of blue flowers |
| calamite | any fossil plant of the genus Calamites and related genera of the Carboniferous Period, resembling oversized horsetails and constituting much of the coal used as fuel |
