Helianthus annuus
Sunflower

Family: Asteraceae
Sunflowers (V. I. Lohr)
Sunflower flower bud and leafSunflower colors (Lohr)
Uncultivated sunflower along the road in Washington state (Lohr)
Link: More photos and culture

 Return to Hort 231 or to Plant List 1

Virginia Lohr, Professor, E-mail: lohr@wsu.edu
Department of Horticulture
Washington State University
Pullman, Washington 99164-6414 U.S.A.
WSU's Disclaimer & Freedom of Expression Policy
Page updated May 13, 2009