| Clue | Source | Date |
|---|---|---|
| Trumpet-shaped blue flowers | Wall Street Journal | 03 Jul 2025 |
| Plants whose roots flavor angostura bitters and Aperol | LA Times Daily | 05 Oct 2024 |
| Scotsman into bog plants (8) | ||
| Intensely blue flowers | Irish Times Simplex | 26 Aug 2019 |
| Neat sign designed for perennials | The Telegraph Cryptic | 08 Aug 2018 |
| Preparing antigens for plants | ||
| Plants Scotsman placed in lavatory | The Telegraph Cryptic | 23 Dec 2016 |
| Intense blue flowers | Irish Times Simplex | 14 Feb 2015 |
| Blue wildflowers | ||
| Garden flowers. | ||
| Blue flowers. |