Delaware Wildflowers • Months

Slender Knotweed
Polygonum tenue
Polygonaceae — Smartweed family
Historical native
Slender Knotweed
Nottingham County Park (PA)
September 2008
Slender Knotweed
Nottingham County Park (PA)
September 2006
Slender Knotweed
Unionville Barrens (PA)
September 2013

Search GoogleDelawareUSDA

Photos copyright David G. Smith

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

Delaware Wildflowers main page