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Vernonia noveboracensis (L.) Michx.
New York Ironweed

Asteraceae — Aster family
Native

Vernonia noveboracensis
Brandywine Creek State Park
September 2003
Orange sulphur butterfly (Colias eurytheme)
Vernonia noveboracensis
Bucktoe Creek Preserve (PA)
September 2008
An unusual pink form, with praying mantis.
Vernonia noveboracensis
Brandywine Creek State Park
August 2010
Vernonia noveboracensis
White Clay Creek State Park -- Judge Morris Estate
October 2015