Description: The common name derives from its yellow flower and long, horn-like fruit which succeeeds it. A rare and local species of the Co Down coast, mostly from the stretch south from Bloody Bridge.

All names: Glaucium flavum Crantz; Glaucium luteum Crantz; Glaucium glaucium (L.) Karst.

Distribution Map from NBN: Glaucium flavum at National Biodiversity Network mapping facility, data for UK.

iNaturalist: Glaucium flavum at iNaturalist World Species Observations database.