| ENGINEROOM | Potentially nine more go where plant is on board (6,4) |
| DIGITALIS | Poisonous plant is on description of computer |
| PFENNIG | Pianoforte potentially nine grand in old German money (7) |
| FLOUR | This is ground where plant reported (5) |
| STIGMA | Stain where plant receives fertiliser (6) |
| WEARENOTAMUSED | Royal rebuke where plant involves a Greek character in high treason (2,3,3,6) |
| DAYNURSERY | Place where young children are kept for a number of hours where plants are reared (3,7) |
| ONYOURBIKE | Go where solver's saddle located? (2,4,4) |
| GLASSHOUSE | Prison where plants are grown (10) |
| GREENHOUSE | Party member beginning to haunt river where plants grow |
| ENTERPRISE | The name of the vessel that propelled Captain James T Kirk and his crew of 438 to "boldly go where no man has gone before". NASA named a space shuttle after this craft |
| PERMAFROST | By obtaining a degree, Robert, the poet, goes where it's always cold (10) |
| SITS | It is on board, is on a seat (4) |
| SUDS | You and 500 more go on the ship and meet Soapy (4) |
| SEAMAN | Observe him say one is on board (6) |
| SPAS | Father is on board for health resorts (4) |
| SISSY | Wimp is on board, starting yesterday (5) |
| SERIES | Queen that is on board for succession (6) |
| STEAMS | Vessel speeds ahead when the side is on board |
| SCABIES | Skin condition initially contracted by sailor that is on board (7) |
