Helianthus. Common Sunflower. Helianthus annuus.
Botanical name:
Classic texts: USDisp 1918.
Helianthus petiolaris Nutt.
Engl.: prairie sunflower, Kansas sunflower, lesser sunflower, petioled sunflower, plains sunflower.
Henriette's Herbal Homepage
Welcome to the bark side.
Henriette's herbal is one of the oldest and largest herbal medicine sites on the net. It's been online since 1995, and is run by Henriette Kress, a herbalist in Helsinki, Finland.