Delaware Wildflowers • Scientific names

Persicaria perfoliata (L.) H. Gross
(Polygonum perfoliatum)
Polygonaceae — Smartweed family
Invasive non-native
Persicaria perfoliata
White Clay Creek State Park -- Pump House Road
September 2003
Persicaria perfoliata
October 2005

Guide to Persicaria of Delaware

More information on this plant, from other sources.

Copyright David G. Smith

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