Yellow Horned Poppy
Glaucium flavum Crantz
- light
- —
- water
- —
- tall
- 60 cm
- wide
- —
Papaveraceae
Also called Yellow hornpoppy
Formerly Chelidonium fulvum, Chelidonium glaucium, Chelidonium glaucum, Chelidonium littorale, and 8 more
When it flowers
Not known yet in the tropics: too few flowering observations to read a season from.
If a child, a pet or anyone may have eaten a plant, contact a doctor or vet straight away, or call the National Poisons Information Centre (AIIMS, New Delhi) on 1800 116 117, free and open 24 hours.
Something wrong with it?About it
- Grows as
- Biennial or subshrubKew's checklist, not yet checked
- Climate
- TemperateKew's checklist, not yet checked
- Wild in
- Canary Is., Europe to Medit. and IranKew's checklist, not yet checked
- Height
- 30 cm to 89 cmRead from Wikipedia, one source
- Flowers
- Yellow, orangeRead from Wikipedia, one source
Not known yet: light, spread, water, coldest it survives, heat, hottest it survives.
In other languages (12)
- Czech
- rohatec žlutý
- German
- Gelber Hornmohn
- Spanish
- adormidera/amapola marina, amapola loca
- Finnish
- keltaneidonunikko
- French
- glaucienne jaune, Glaucienne jaune
- Northern Frisian
- Güül klapruus
- Macedonian
- Жолт афион
- Dutch
- gele hoornpapaver, Gele hoornpapaver
- Swedish
- Strandvallmo
- Turkish
- Sarı boynuzlu gelincik
- Chinese
- 黄海罂粟, 黄花海罂粟
- Slovenian
- rumena ceduljka
Where this comes from
- Wikidata, read 2026-10-25, CC0-1.0
- Kew's checklist, read 2026-10-24, CC-BY-4.0
- Wikipedia, read 2026-10-25, fact, cited
- Wikimedia Commons, read 2026-10-25, CC BY-SA 3.0
- 3D model: Glaucium flavum (built for Vanagrha) by Vanagrha, own
A fact “checked by a majority of its sources” was settled by a vote of the pages it was read from, not by a person reading it; one marked “one source” rests on that page alone. Anything else not marked checked has not been checked yet. Where nothing is known, the page says so rather than guess.