Photo: Helianthus annuus 03.

Closeup of flower, red-flowered cultivar. Westers garden, Kemiö, Finland. Planted. 1999-07-29.

Helianthus annuus L.
Engl.: sunflower, common sunflower.
Deu.: Sonnenblume.
Suom.: auringonkukka, isoauringonkukka.
Sven.: solros.
Bot. syn.: Helianthus aridus Rydb., Helianthus lenticularis Dougl. ex Lindl.