A yellow- or orange-flowered European poppy of shady rocky places.
- ‘The Snowdon lily and the Welsh poppy are neck-and-neck in Caernarvonshire.’
- ‘Forget-me-nots are easily grown, as are sweet woodruff and Welsh poppies.’
- ‘Yews and Welsh poppies announce the Field Centre. Once a Georgian mansion, now there's laboratory glass on the windowsills and computers in the lounge.’
- ‘Behind the house were meadows, riotous with summer wildflowers: Welsh poppies, gentians, and sage.’