On The Dee

Some invasive non native species have taken hold along the main River Dee and its tributaries.  To identify and find out more about these INNS follow the links below. 

knotweed small

 

Japanese knotweed ...read more

 

 

 

Himalayan balsam mini

 

 

 

Himalayan balsam ...read more

 

 

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Giant hogweed ...read more

 

 

 

trevor renals

 

American signal crayfish ...read more

 

 

 

Crassula

 

 

New Zealand pigmyweed ...read more

 

 

 

mitten crab

 

Chinese mitten crab ...read more

 

 

 

mink-GBNNSS-W700

 

American mink ...read more

 

 

 

skunk cabbage

  

 

American skunk cabbage ...read more

 

 

 

floating pennywort

 

Floating pennywort ...read more

 

 

 

Parrots feather

 

Parrots feather ...read more

 

 

 

azolla

 

Water fern ...read more

 

 

 

NNSS_Image_980

 

Rhododendron ponticum …read more