Sunflower

 

• Beach Sunflower (Helianthus debilis) Perennial. Prostrate form used as groundcover near beaches. Can be used as cascading container plant. Varieties can grow to 3' to 4'.
  • Daves Garden
  • floridata.com
  • Tropical Plants Library Online
  • University of Florida
• Sunflower (Helianthus annuus) Short lived annual with spectacular flowers. Blooms in Spring and wilts by the summer. Plant in February and March.
  • floridata.com
  • University of Florida
    • Image (Aura Orange)
    • Image (Sunny)
    • Image (Blaze)
  • Sonja 2' to 6' tall.
    • Image
• Swamp Sunflower (Helianthus angustifolius) Grows to height of 4'. Fall bloomer.
  • University of Florida
• Jerusalem Artichoke, Sunchoke, Topinanbour (helianthus tuberosus)
  • floridata.com

See also Tithonia or Mexican Sunflower.