Classic texts: King's 1898.
Helianthus annuus
Helianthus annuus L.
Engl.: sunflower, common sunflower.
Deu.: Sonnenblume.
Suom.: auringonkukka, isoauringonkukka.
Sven.: solros.
Bot. syn.: Helianthus aridus Rydb., Helianthus lenticularis Dougl. ex Lindl.
Syrupus Helianthi Compositus.—Compound Syrup of Sunflower Seed.
Classic texts: King's 1898.
Sunflower.
Henriette's herbal blog: The lovely sunflower is much underused.