Delaware Wildflowers • Scientific names

Helianthus angustifolius L.
Swamp Sunflower
Asteraceae — Aster family
Uncommon native
Helianthus angustifolius
Helianthus angustifolius
Helianthus angustifolius
Upper Pike Creek Road
September 2011


This is almost certainly planted at Pike Creek, not a native population.

Guide to Helianthus of Delaware

Search GoogleDelawareUSDA

Photos copyright David G. Smith

Information from the Delaware Flora Checklist used with author's permission.

Delaware Wildflowers main page