Polygonum hydropiper
Plantae | Caryophyllales | Polygonaceae | Polygonum | Polygonum hydropiper
Persicaria hydropiper hydropiper
Plantae | Tracheophyta | Magnoliopsida | Caryophyllales | Polygonaceae | Persicaria | Persicaria hydropiper | Persicaria hydropiper hydropiper