Ageratina altissima var. altissima (White Snakeroot), flower, full
3.69035
digital color photograph
Photographic image
September 14 2010
Ageratina altissima var. altissima (White Snakeroot), flower, full
Ageratina altissima (L.) King & H.E.Robins. (white snakeroot)
Perennials (Plants)
Asteraceae (aster family)
Flowers, full
Schulenberg Prairie
Perennials (Plants)
Asteraceae (aster family)
Flowers, full
Schulenberg Prairie
The Morton Arboretum, Lisle, Illinois
Copyright statement: ©The Morton Arboretum