Japanese Knotweed (Polygonum cuspidatum)

Japanese Knotweed (Polygonum cuspidatum), Mt. St. Helens National Volcanic Monument, Washington, US, August 2005

Filename

USWASH-00086.dng

Copyright

Roddy Scheer

Image Size

2000x3008 / 7.4MB

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flora invasive species non-native Japanese Knotweed Polygonum cuspidatum Mt. St. Helens National Volcanic Monument Mount St. Helens Mt. Saint Helens Mount Saint Helens North America United States America USA US Washington

Contained in galleries

Mt St Helens, WA