Dr Jeff Warburton from Durham University Geography Department walks through the highly invasive foreign plant, Himalayan Balsam

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Dr Jeff Warburton from Durham University Geography Department walks through a stand of the highly invasive foreign plant, Himalayan Balsam on the banks of the River Wear in Durham, UK.

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Size: 5200px × 3466px
Photo credit: © Ashley Cooper pics / Alamy / Afripics
License: Licensed
Model Released: Yes

Keywords: balsam, bank, durham, flower, foreign, glandulifera, himalayan, impatiens, invasive, jacket, man, pest, pink, plant, red, river, scientist, wear