Polygonum oxyspermum subsp. raii(POLRI)
Overview Code created in: 2014-10-22
- EPPO Code: POLRI
 - Preferred name: Polygonum oxyspermum subsp. raii
 - Authority: (Babington) Webb & Chater
 
Europe (northern)
| Name | Authority | 
|---|---|
| Polygonum raii | Babington | 
| Name | Language | 
|---|---|
| Ray's knotgrass | English | 
| Sandknöterich | German | 
| renouée de Ray | French | 
| poligono di Ray | Italian | 
| zandduizendknoop | Dutch | 
| zandvarkensgras | Dutch | 
| engelsk trampört | Swedish | 
| sandtrampört | Swedish | 
| sand-pileurt | Danish | 
| меземврийска пача трева | Bulgarian | 
      Kingdom      
      Plantae      (
      1PLAK      )
        
      Phylum      
      Magnoliophyta      (
      1MAGP      )
        
      Class      
      Angiospermae      (
      1ANGC      )
        
      Category      
      Basal core eudicots      (
      1CEUD      )
        
      Order      
      Caryophyllales      (
      1CAFO      )
        
      Family      
      Polygonaceae      (
      1POLF      )
        
      Subfamily      
      Polygonoideae      (
      1POLS      )
        
      Genus      
      Polygonum      (
      1POLG      )
        
        