Cynoglossum officinale L.
Engl.: hound's tongue, dog's tongue, gypsyflower.
Deu.: Echte Hundszunge.
Sven.: hundtunga.
Suom.: koirankieli, rohtokoirankieli.

Pre-Linnaean: Cynoglossum maius vulgare. (Botanical Journeys in Kent and Hampstead, Thomas Johnson, 1972.)

Medicinal plants in Europe containing pyrrolizidine alkaloids.