RMGA678J–Flower spikes of the ground covering knotweed, Persicaria affinis 'Darjeeling Red', open pale pink and mature to red.
RMW3CYR9–The invasive plant specifies Japanese Knotweed (Reynoutria japonica, Fallopia japonica or Polygonum cuspidatum) grows beside a river embankment.
RMK342NA–Oriental knotweed (Persicaria orientalis syn. Polygonum orientale)
RMC7WPBJ–Japanese Knotweed; Reynoutria japonica; cornwall; UK
RMABH0RR–Japanese Knotweed growing vigerously in a Maesteg graveyard it is endemic in the industrial valleys of South Wales UK
RME57NWR–alpine knotweed, aconogonon alpinum
RM2CE8GB6–Flowering Japanese Knotweed thrives by a stream in County Donegal, Ireland in late summer.
RMJF3HDW–Japanese knotweed, reynoutria japonica
RMEP2JYG–Fallopia japonica, commonly known as Japanese knotweed, is a large, herbaceous perennial plant of the family Polygonaceae.
RMCXHX75–A Japanese Knotweed control site sign near Redruth in Cornwall, UK
RM2HHDJWG–Persicaria amplexicaulis 'Firedance'. Knotweed 'Firedance'. Small rose-red flowers on tall spikes
RM2FYXTNY–Japanese Knotweed Fallopia japonica
RMHN0DXW–Polygonum polymorphum - bistort or knotweed
RFBN9AGB–Giant Knotweed, Reynoutria sachalinensis, Polygonaceae, North East Asia
RMF67KY4–Common knotweed, Polygonum aviculare, flowering weed, Berkshire, August
RMGA678G–Flower spikes of the ground covering knotweed, Persicaria affinis 'Darjeeling Red', open pale pink and mature to red.
RMW3D001–The invasive plant specifies Japanese Knotweed (Reynoutria japonica, Fallopia japonica or Polygonum cuspidatum) grows beside a river embankment.
RMKEJ49K–Oriental knotweed (Persicaria orientalis syn. Polygonum orientale)
RMC7E25C–Japanese knotweed fallopia japonica Devon UK
RMABH0RN–Japanese Knotweed growing vigerously in a Maesteg graveyard it is endemic in the industrial valleys of South Wales UK
RME57NWW–alpine knotweed, aconogonon alpinum
RM2CE8G3X–Flowering Japanese Knotweed thrives by a stream in County Donegal, Ireland in late summer.
RM2EAA96E–Colorful mountain meadow with chervil and knotweed
RM2GFN6PG–Bright red clusters of Persicaria 'Indian Summer' flowers which last from late summer into autumn. Knotweed 'Indian Summer'
RM2H53E2E–Invasive plant Europe Asian or Japanese knotweed Fallopia japonica
RF2B9114X–After a rare rainy season in the Negev Desert and Israel in general, an abundance of wildflowers sprout out and bloom. Knotweed sorrel (Rumex cyprius
RMF67KY6–Common knotweed, Polygonum aviculare, flowering weed, Berkshire, August
RMBY7T89–A natural area overrun with the Japanese knotweed (Polygonum cuspidatum) . Site naturel envahi par la renouée du Japon (France).
RMW3CYJR–The invasive plant specifies Japanese Knotweed (Reynoutria japonica, Fallopia japonica or Polygonum cuspidatum) grows beside a river embankment.
RMDF4MH4–Oriental knotweed (Persicaria orientalis syn. Polygonum orientale)
RMC7E26C–Japanese knotweed fallopia japonica Devon UK
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