T Martin2010:
Long-bristled Smartweed - Polygonum caespitosum
T Martin2010:
Long-bristled Smartweed - Polygonum caespitosum
T Martin2010:
Long-bristled Smartweed - Polygonum caespitosum
T Martin2010:
Long-bristled Smartweed - Polygonum caespitosum
T Martin2010:
Long-bristled Smartweed - Polygonum caespitosum
T Martin2010:
Common Knotweed - Polygonum lapathifolium
T Martin2010:
Common Knotweed - Polygonum lapathifolium
T Martin2010:
Common Knotweed - Polygonum lapathifolium
T Martin2010:
Common Knotweed - Polygonum lapathifolium
T Martin2010:
Common Knotweed - Polygonum lapathifolium
T Martin2010:
Common Knotweed - Polygonum lapathifolium
T Martin2010:
Redleg or Redshank - Persicaria maculosa (formerly Polygonum persicaria)
T Martin2010:
Redleg or Redshank - Persicaria maculosa (formerly Polygonum persicaria)
T Martin2010:
Curly Dock - Rumex crispus
T Martin2010:
Curly Dock - Rumex crispus
T Martin2010:
Curly Dock - Rumex crispus
T Martin2010:
Curly Dock - Rumex crispus
T Martin2010:
Curly Dock - Rumex crispus
T Martin2010:
Unknown; maybe Common Smartweed - Polygonum hydropiper?
T Martin2010:
Unknown; maybe Common Smartweed - Polygonum hydropiper?
T Martin2010:
Unknown; maybe Common Smartweed - Polygonum hydropiper?
T Martin2010:
Unknown; maybe Common Smartweed - Polygonum hydropiper?
T Martin2010:
Unknown; maybe Common Smartweed - Polygonum hydropiper?
T Martin2010:
Possible Smartweed - Polygonum persicaria 1
T Martin2010:
Possible Smartweed - Polygonum persicaria 2
T Martin2010:
Polygonum persicaria
T Martin2010:
Virginia Knotweed or Jumpseed - Polygonum virginianum (Persicaria virginiana)
T Martin2010:
Virginia Knotweed or Jumpseed - Polygonum virginianum (Persicaria virginiana)
T Martin2010:
Virginia Knotweed or Jumpseed - Polygonum virginianum (Persicaria virginiana)
T Martin2010:
Pennsylvania Smartweed - Polygonum pensylvanicum