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              Specimen authenticum 
          
             Type collections of the section of Siberia and Far East 
          
             Polygonum amphibium L. subsp. amurense Korsh. 
          
          
             Village Ilyinka (between the Zeya and Bureya Rivers), in the pond of the Dima River, 14.VII.1891, S.Korshinsky 
          
          
          
          
             Korshinsky S.I. 
          
          
          
          
             14.VII.1891 
          
          
          
             Russia (Far East) [Asia] 
          
          
          
          
             The label is printed. 
          
          
          
             Raenko L.M., 2005 
          
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