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Helianthus angustifolius L.
Swamp Sunflower

Asteraceae — Aster family
Uncommon native

Helianthus angustifolius
Upper Pike Creek Road
September 2011
Helianthus angustifolius
Upper Pike Creek Road
September 2011
Helianthus angustifolius
Upper Pike Creek Road
September 2011


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