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    Polygonum aviculare  L.    
 

Fam.: Polygonaceae / Knotweed Fam.  

Genus:  Polygonum  L.
 

Authors:
   L.:  Carl von Linné (Linnaeus, 1707 - 1777), Swedish naturalist who introduced the binary naming system for plants and animals
 

Etymology:
   Polygonum:   polys = many, gone = offspring
   aviculare:   eaten by birds
 

Polygonum aviculare / Common Knotgrass, English Knotgrass, D Mannheim 20.7.2006
Fig. 1:  Polygonum aviculare / Common Knotgrass, English Knotgrass
D Mannheim 20.7.2006
Polygonum aviculare / Common Knotgrass, English Knotgrass, D Mannheim 20.7.2006
Fig. 2:  Polygonum aviculare / Common Knotgrass, English Knotgrass
D Mannheim 20.7.2006
Polygonum aviculare / Common Knotgrass, English Knotgrass, D Weinheim an der Bergstraße 10.7.2006
Fig. 3:  Polygonum aviculare / Common Knotgrass, English Knotgrass
D Weinheim an der Bergstraße 10.7.2006
Polygonum aviculare / Common Knotgrass, English Knotgrass, D Mannheim 18.5.2006
Fig. 4:  Polygonum aviculare / Common Knotgrass, English Knotgrass
D Mannheim 18.5.2006
Polygonum aviculare / Common Knotgrass, English Knotgrass, D Mannheim 18.5.2006
Fig. 5:  Polygonum aviculare / Common Knotgrass, English Knotgrass
D Mannheim 18.5.2006
Polygonum aviculare / Common Knotgrass, English Knotgrass, D Wald-Erlenbach 30.7.2016
Fig. 6:  Polygonum aviculare / Common Knotgrass, English Knotgrass
D Wald-Erlenbach 30.7.2016
Polygonum aviculare / Common Knotgrass, English Knotgrass, D Wald-Erlenbach 30.7.2016
Fig. 7:  Polygonum aviculare / Common Knotgrass, English Knotgrass
D Wald-Erlenbach 30.7.2016
Polygonum aviculare / Common Knotgrass, English Knotgrass, D Odenwald, Erbach 17.7.2022
Fig. 8:  Polygonum aviculare / Common Knotgrass, English Knotgrass
D Odenwald, Erbach 17.7.2022
Polygonum aviculare / Common Knotgrass, English Knotgrass, D Odenwald, Erbach 17.7.2022
Fig. 9:  Polygonum aviculare / Common Knotgrass, English Knotgrass
D Odenwald, Erbach 17.7.2022
Polygonum aviculare / Common Knotgrass, English Knotgrass, D Odenwald, Unterflockenbach 27.6.2015
Fig. 10:  Polygonum aviculare / Common Knotgrass, English Knotgrass
D Odenwald, Unterflockenbach 27.6.2015
Polygonum aviculare / Common Knotgrass, English Knotgrass, D Odenwald, Unterflockenbach 27.6.2015
Fig. 11:  Polygonum aviculare / Common Knotgrass, English Knotgrass
D Odenwald, Unterflockenbach 27.6.2015
Polygonum aviculare / Common Knotgrass, English Knotgrass, D Odenwald, Lampenhain 17.6.2022
Fig. 12:  Polygonum aviculare / Common Knotgrass, English Knotgrass
D Odenwald, Lampenhain 17.6.2022
Polygonum aviculare / Common Knotgrass, English Knotgrass, D Odenwald, Lampenhain 17.6.2022
Fig. 13:  Polygonum aviculare / Common Knotgrass, English Knotgrass
D Odenwald, Lampenhain 17.6.2022
Polygonum aviculare / Common Knotgrass, English Knotgrass, D Odenwald, Lampenhain 17.6.2022
Fig. 14:  Polygonum aviculare / Common Knotgrass, English Knotgrass
D Odenwald, Lampenhain 17.6.2022
Polygonum aviculare / Common Knotgrass, English Knotgrass, D Lampertheim 27.5.2008
Fig. 15:  Polygonum aviculare / Common Knotgrass, English Knotgrass
D Lampertheim 27.5.2008
Polygonum aviculare / Common Knotgrass, English Knotgrass, D Lampertheim 27.5.2008
Fig. 16:  Polygonum aviculare / Common Knotgrass, English Knotgrass
D Lampertheim 27.5.2008
Polygonum aviculare / Common Knotgrass, English Knotgrass, D Kehl 28.7.2012
Fig. 17:  Polygonum aviculare / Common Knotgrass, English Knotgrass
D Kehl 28.7.2012
Polygonum aviculare / Common Knotgrass, English Knotgrass, D Kehl 28.7.2012
Fig. 18:  Polygonum aviculare / Common Knotgrass, English Knotgrass
D Kehl 28.7.2012
Polygonum aviculare / Common Knotgrass, English Knotgrass, D Sachsen-Anhalt, Sülzetal-Sülldorf 27.9.2020
Fig. 19:  Polygonum aviculare / Common Knotgrass, English Knotgrass
D Sachsen-Anhalt, Sülzetal-Sülldorf 27.9.2020
Polygonum aviculare / Common Knotgrass, English Knotgrass, D Sachsen-Anhalt, Sülzetal-Sülldorf 27.9.2020
Fig. 20:  Polygonum aviculare / Common Knotgrass, English Knotgrass
D Sachsen-Anhalt, Sülzetal-Sülldorf 27.9.2020
Polygonum aviculare / Common Knotgrass, English Knotgrass, D Sachsen-Anhalt, Sülzetal-Sülldorf 27.9.2020
Fig. 21:  Polygonum aviculare / Common Knotgrass, English Knotgrass
D Sachsen-Anhalt, Sülzetal-Sülldorf 27.9.2020
Polygonum aviculare / Common Knotgrass, English Knotgrass, D Aachen 28.7.2023
Fig. 22:  Polygonum aviculare / Common Knotgrass, English Knotgrass
D Aachen 28.7.2023
Polygonum aviculare / Common Knotgrass, English Knotgrass, D Aachen 28.7.2023
Fig. 23:  Polygonum aviculare / Common Knotgrass, English Knotgrass
D Aachen 28.7.2023
Polygonum aviculare / Common Knotgrass, English Knotgrass, D Aachen 28.7.2023
Fig. 24:  Polygonum aviculare / Common Knotgrass, English Knotgrass
D Aachen 28.7.2023
Polygonum aviculare / Common Knotgrass, English Knotgrass, D Aachen 28.7.2023
Fig. 25:  Polygonum aviculare / Common Knotgrass, English Knotgrass
D Aachen 28.7.2023
Polygonum aviculare / Common Knotgrass, English Knotgrass, D Aachen 28.7.2023
Fig. 26:  Polygonum aviculare / Common Knotgrass, English Knotgrass
D Aachen 28.7.2023
Polygonum aviculare / Common Knotgrass, English Knotgrass, D Aachen 28.7.2023
Fig. 27:  Polygonum aviculare / Common Knotgrass, English Knotgrass
D Aachen 28.7.2023
Polygonum aviculare / Common Knotgrass, English Knotgrass, D Aachen 28.7.2023
Fig. 28:  Polygonum aviculare / Common Knotgrass, English Knotgrass
D Aachen 28.7.2023
Polygonum aviculare / Common Knotgrass, English Knotgrass, D Aachen 28.7.2023
Fig. 29:  Polygonum aviculare / Common Knotgrass, English Knotgrass
D Aachen 28.7.2023
Polygonum aviculare / Common Knotgrass, English Knotgrass, D Aachen 28.7.2023
Fig. 30:  Polygonum aviculare / Common Knotgrass, English Knotgrass
D Aachen 28.7.2023
Polygonum aviculare / Common Knotgrass, English Knotgrass, Croatia Istria, Groznjan 28.5.2006
Fig. 31:  Polygonum aviculare / Common Knotgrass, English Knotgrass
Croatia, Istria, Groznjan 28.5.2006
Polygonum aviculare ? / Common Knotgrass, English Knotgrass, D Mannheim 24.8.2022
Fig. 32:  Polygonum aviculare ? / Common Knotgrass, English Knotgrass (in the Rhine port)
D Mannheim 24.8.2022
Polygonum aviculare ? / Common Knotgrass, English Knotgrass, D Mannheim 24.8.2022
Fig. 33:  Polygonum aviculare ? / Common Knotgrass, English Knotgrass (in the Rhine port)
D Mannheim 24.8.2022
Polygonum aviculare ? / Common Knotgrass, English Knotgrass, D Mannheim 24.8.2022
Fig. 34:  Polygonum aviculare ? / Common Knotgrass, English Knotgrass (in the Rhine port)
D Mannheim 24.8.2022
Polygonum aviculare ? / Common Knotgrass, English Knotgrass, D Mannheim 24.8.2022
Fig. 35:  Polygonum aviculare ? / Common Knotgrass, English Knotgrass (in the Rhine port)
D Mannheim 24.8.2022

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