Horned poppy (Glaucium flavum) flowering in Bonnefont Garden in a sunny bed devoted to medicinal plants. Like other members of the poppy family, the horned poppy contains poisonous alkaloids.
The yellow horned poppy hath whitish leaves very much cut or jagged, somewhat like the leaves of garden Poppie, but rougher and more hairie. The stalks be long, round, and brittle. The floures be large and yellow, consisting of foure leaves; which being past, there come long huskes or cods, crooked like an horn or cornet, wherein is conteined small black seede. The roote is great, thicke, scalie, and rough, continuing long.
—John Gerard (1545–1612)
The Elizabethan herbalist John Gerard’s meticulous description of the plant which he names in Latin as Papaver cornutum flore luteo, “the horned poppy with the yellow flower,” was based on personal observation. He notes that it “groweth upon the sands and banks of the sea,” and lists the many places along the English coast where he found it growing. Read more »