Photos of Helianthus-giganteus-~-tall-sunflower

Photos and Characteristics of Wetland Plant Species > This Category

Helianthus giganteus ~ tall sunflower



  • FACW

  • Michigan C Value: 5

  • bracts long, narrow, and pointed

  • often very tall, up to 3.05m

  • leaves alternate, mixed

  • heads up to 6.35cm wide

  • stem often purple

  • hairy stem

  • native

All Wetland Plant Species | Category Index | Previous | Next     
All images shown within the Wetland Photos section of are free to use for
all noncommercial applications. Appropriate photo credit should be given to
when an image from this website is used for another publication. If you want to license a high resolution
version of any of our photos for commercial purposes, please contact us.