pink knotweed (water smartweed)

September 11, 2021 • Smith & Bybee Wetlands • Portland, Multnomah County, Oregon

Coordinates: 45.61572,-122.72520
pink knotweed (water smartweed) (Persicaria amphibia (Polygonum amphibium)) [Smith & Bybee Wetlands, Portland, Multnomah County, Oregon]
Filename: 20210911-120734.jpg 2899x4349 pixels, ISO 200, f6.3 @ 1/800 sec
Persicaria amphibia (Polygonum amphibium)

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