Sunflower	Record	Gardener	Location
Tallest Sunflower	25ft 5in	Martin Heijms	Oirschot, Netherlands. 1986
Largest Head	32 1/4in	Emily Martin	Maple Ridge, British Columbia, Canada.  1983
Most Flowers	837 flowers on a single plant	Melvin Hemker	Saint Charles, Michigan, USA.  2001