Photo: Helianthus annuus 15.

The same giant sunflower hanging on high, seeds partly eaten by birds. Annala, Helsinki, Finland. Planted. 2003-10-15.

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