Tag Archives: Introduced

Japanese Knotweed – Fallopia japonica – Added to USWildflowers’ Database

Japanese Knotweed, an introduced, highly invasive species, has been added to the USWildflowers database (01/05/2014.) Scientific name is Fallopia japonica.  Photo below was taken in Johnson County, TN, on Aug 22, 2013.   Go to the Japanese Knotweed detail page for more information.

Japanese Knotweed, Crimson Beauty, Mexican bamboo, Japanese Fleece Flower, Reynoutria - Fallopia japonica

Japanese Knotweed – Fallopia japonica

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