Delaware Wildflowers • Common names
Longbristle Smartweed
Persicaria longisetaPolygonaceae — Smartweed family
Invasive non-native
Carousel Farm Park
November 2002
White Clay Creek State Park -- Creek Road
September 2010
Guide to Persicaria of Delaware
Search Google • Delaware • USDA
Photos copyright David G. Smith
Information from the Delaware Flora Checklist used with author's permission.