Swamp Sunflower
Helianthus angustifoliusAsteraceae — Aster family
Uncommon native
![Swamp Sunflower](/images/110925_122550.jpg)
![Swamp Sunflower](/images/110925_121432.jpg)
![Swamp Sunflower](/images/110925_120923.jpg)
Upper Pike Creek Road
September 2011
This is almost certainly planted at Pike Creek, not a native population.
Guide to Helianthus of Delaware
Search Google • Delaware • USDA
Photos copyright David G. Smith
Information from the Delaware Flora Checklist used with author's permission.