OXLIP
| Date | Clue |
|---|---|
| 2024-07-30 | Yellow primrose |
| 2023-04-25 | Yellow primrose |
| 2019-11-21 | Yellow primrose |
| 2018-12-14 | Wildflower of the primrose family |
| 2016-03-26 | Yellow-flowered primrose |
| 2015-05-03 | Variety of primrose |
| 2008-10-24 | Yellow primrose |
| 2007-10-23 | Primrose family member |
| 2007-07-12 | Yellow spring flower |
| 2007-03-09 | Yellow bloomer |
| 2003-09-01 | Variety of primrose |
| 1999-11-02 | Flower of the primrose family |