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Fam.: Ceratophyllaceae / Hornwort Fam.      

Genus:  Ceratophyllum  L.
 

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

Etymology:
   Ceratophyllum:   keratos = horn, phyllon = leaf
   demersum:   immersed
 

Ceratophyllum demersum / Rigid Hornwort, D Karlsruhe 31.7.2008
Fig. 1:  Ceratophyllum demersum / Rigid Hornwort
D Karlsruhe 31.7.2008
Ceratophyllum demersum / Rigid Hornwort, D Karlsruhe 31.7.2008
Fig. 2:  Ceratophyllum demersum / Rigid Hornwort
D Karlsruhe 31.7.2008
Ceratophyllum demersum / Rigid Hornwort, D Karlsruhe 31.7.2008
Fig. 3:  Ceratophyllum demersum / Rigid Hornwort
D Karlsruhe 31.7.2008
Ceratophyllum demersum / Rigid Hornwort, D Karlsruhe 31.7.2008
Fig. 4:  Ceratophyllum demersum / Rigid Hornwort
D Karlsruhe 31.7.2008
Ceratophyllum demersum / Rigid Hornwort, D Karlsruhe 31.7.2008
Fig. 5:  Ceratophyllum demersum / Rigid Hornwort
D Karlsruhe 31.7.2008
Ceratophyllum demersum / Rigid Hornwort, D Karlsruhe 28.9.2008
Fig. 6:  Ceratophyllum demersum / Rigid Hornwort
D Karlsruhe 28.9.2008
Ceratophyllum demersum / Rigid Hornwort, D Mannheim 21.9.2008
Fig. 7:  Ceratophyllum demersum / Rigid Hornwort
D Mannheim 21.9.2008
Ceratophyllum demersum / Rigid Hornwort, D Mannheim 21.9.2008
Fig. 8:  Ceratophyllum demersum / Rigid Hornwort
D Mannheim 21.9.2008
Ceratophyllum demersum / Rigid Hornwort, D Ludwigshafen 9.9.2017
Fig. 9:  Ceratophyllum demersum / Rigid Hornwort
D Ludwigshafen 9.9.2017
Ceratophyllum demersum / Rigid Hornwort, D Ludwigshafen 9.9.2017
Fig. 10:  Ceratophyllum demersum / Rigid Hornwort
D Ludwigshafen 9.9.2017
Ceratophyllum demersum / Rigid Hornwort, D Ludwigshafen 9.9.2017
Fig. 11:  Ceratophyllum demersum / Rigid Hornwort
D Ludwigshafen 9.9.2017
Ceratophyllum demersum / Rigid Hornwort, D Kelsterbach 15.9.2012
Fig. 12:  Ceratophyllum demersum / Rigid Hornwort
D Kelsterbach 15.9.2012
Ceratophyllum demersum / Rigid Hornwort, D Kelsterbach 15.9.2012
Fig. 13:  Ceratophyllum demersum / Rigid Hornwort
D Kelsterbach 15.9.2012
Ceratophyllum demersum / Rigid Hornwort, D Kelsterbach 15.9.2012
Fig. 14:  Ceratophyllum demersum / Rigid Hornwort
D Kelsterbach 15.9.2012
Ceratophyllum demersum / Rigid Hornwort, D Kelsterbach 15.9.2012
Fig. 15:  Ceratophyllum demersum / Rigid Hornwort
D Kelsterbach 15.9.2012
Ceratophyllum demersum / Rigid Hornwort, D Kelsterbach 15.9.2012
Fig. 16:  Ceratophyllum demersum / Rigid Hornwort
D Kelsterbach 15.9.2012
Ceratophyllum demersum ? / Rigid Hornwort, F Pyrenees, Mont Louis 3.8.2018
Fig. 17:  Ceratophyllum demersum ? / Rigid Hornwort
F Pyrenees, Mont Louis 3.8.2018
Ceratophyllum demersum ? / Rigid Hornwort, F Pyrenees, Mont Louis 3.8.2018
Fig. 18:  Ceratophyllum demersum ? / Rigid Hornwort
F Pyrenees, Mont Louis 3.8.2018
 
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